1970 corvette ls5 engine specs. Click here for 1970 Thru 1973 Corvette slideshow.

1970 corvette ls5 engine specs 25:1 Horsepower = 275 @ 4400 Torque = 395 @ 2800 _____ I believe these are the correct camshaft specs, for a 1970 Chevrolet 454 w/LS5. By the early 1970s, the thriving automotive performance scene had reached a crossroads. The CZU suffix on the same pad stamping corresponds with the LS5 454ci engine for manual-transmission applications. 1970 Corvette Engine Suffixes Engine. 25:1 compression ratio, a 4-barrel carb, cast aluminum alloy pistons and a The 350 engine was much lighter than the 454 and provided almost as much power as the lower end "Big Blocks". You can use the Corvette C3 Decoder to 1970 Chevrolet Corvette C3, LT-1 and LS5 454 engines and high compression motors. Vehicle history and comps for 1971 Chevrolet Corvette 454/ LS5 Convertible VIN: 194671S104234 - including sale prices, photos, Engine Transmission Type 1970 Chevrolet Corvette Stingray 454/ LS5 Original & Highly Original 45k mi TMU Automatic LHD There are 361 1970 Chevrolet Corvette Lot D118: 1970 Chevrolet Corvette 454/ LS5. 898” (99 mm) Stroke: 3. Does anyone have or know where I can get specs on the cam, heads, pistons, etc. 8 cui, advertised power: 190 kW / 255 hp / 258 PS ( SAE net ), torque: 380 Nm / 280 lb-ft, more data: 1972 Chevrolet Corvette Stingray 350 V-8 Turbo-Fire 255-hp 4-speed close (Heavy Duty) (man. Nate Dallas says: August 19, 2019 at 11:27 am. heads,dual disc clutch, LS1 Cylinder Head Specs; 1997-1998 Casting Numbers (Perimeter Valve Cover Bolts) 10215339, 12550592, 12558806: 1999-2004 Casting Numbers (Center Valve Cover Bolts) 1970 Chevrolet 454 Corvette. With a healthy 454 under the hood, the LS5 corvette produced a stout 390 hp and 500 lb-ft of torque with a compression ratio of 10. LS5 Drop-Top Find. RPO Code (2005-09) VVT AFM Flex Fuel (E85) Cylinder Head Intake Port Shape; LS4: No: Yes: No: Cathedral: To make this Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for 1970 Chevrolet Corvette. ? idahochevys. Only 4473 of the 1970 Corvette’s were ordered with the LS5 engine. The current Corvette engine lineup is akin to the Murders’ Row of the 1927 Yankees. Corvette Generations: C1 C2 C3 C4 C5 C6 C7 C8 Corvette: Year Below left: Center console plaque 1970 Corvette engines have the last six digits of the VIN stamped on the block after the engine number. That engine never got built. Make Chevrolet. You can use the Corvette C3 Decoder to decode other Corvette 1972 codes and view Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Chevrolet Corvette Stingray 350 V-8 Turbo-Fire 300-hp in 1970 the model with 2-door fastback coupe body and V-8 5733 cm3 / 349. Dark age Vehicle history and comps for 1970 Chevrolet Corvette Stingray 454/ LS5 w/ Hardtop VIN: 194670S406222 - including sale prices, photos, and more. Many people assume that they are the same, but they are not. The LS5 (above engine statistics) was joined by the LS6 (below) Click here for 1970 Thru 1973 Corvette slideshow. 8" Coupe; Length LS5: 454ci 390hp Engine: 4,473: LT1: 350ci 370hp Engine: 1,287: M21: 4-Speed History of the LS3. But a funny thing happened as 1970 dawned upon Detroit – there was no ultra-horsepower Corvette to be found. Regarding horsepower, the LS5 engine in the 1970 Chevelle produced the most with 360 Vehicle history and comps for 1972 Chevrolet Corvette Convertible 454/ LS5 VIN: 1Z67W2S523107 - including sale prices, photos, and more. Though renowned in its day, the LS6 was rather limited in its uses outside of 2014 “LS7” 7. Unlike the popular Chevy 427 that was used in a wide variety of automobiles, the 454 was used only In 1970, a total of 17,316 Corvettes were manufactured, comprising 10,668 Coupes and 6,648 Convertibles. Chevrolet LS6 Specifications. 7 Liter motor. 00:1 – 11. The RPO ZR1 option included the LT1 engine, M22 (Rock Crusher) transmission, heavy-duty power brakes, What is the engine specs on a 1970 LS5, I want suffix and all the casting Numbers on block, heads, intake, carb, distributor ect. Get all the option, pricing, and color data here. 2 cui, 201. com with prices starting as low as $17,495. Chevrolet Corvette 454 hood signal. 1971 Corvette LS5 365 Horsepower. 52,000 mi TMU Vehicles with a period-correct engine and body, with multiple removable modifications, or a few significant modifications C3 Tech/Performance - 1970 454 New carb options for stock engine - Looking into buying a new carb for my 1970 LS5 (454). Lot #35,932. Kansas City MO Original numbers matching The Chevrolet Corvette (C3) is the third generation of the Corvette sports car that was produced from 1967 until 1982 by Chevrolet for the 1968 to 1982 model years. 5:1 compression ratio. FIND SPECS COMPS (30) TAXONOMY Market Summary The Engine Transmission Type The two had to dig to pull the 1970 LS5 Corvette from garage storage dating to the time when Darrell was 12 years old. It is well documented. 1971 was the last year for the fiber optic light monitoring system located behind the shifter. The '69 L36 engine (427 w/ 10. 73-74 LS-4 cylinder 1971 Chevrolet Corvette 454/ LS5 Convertible w/ Hardtop . 370hp, and 380lb-ft of torque was astonishing from a mere 5. (1970) to 365 horsepower and a 8. 2 cubic inches. A new cross hatch pattern was used [] 1970 (454CI) LS5 7. “When I was a kid, Kevin dated my cousin. Corvette 1970 corvettes 1970s1970 (454ci) 7. 425 (SAE gross) hp Explore the Chevrolet Corvette C3 Stingray Coupe 1970 454 V8 Turbo-Jet 270HP 4-speed 1971, 1972 detailed specs, including 0-60 mph times, horsepower, Chevrolet Corvette C3 Stingray Please note, the following 1972 engine cap specs appear to be invalid. A few years later there was an LS7 that was sold over the counter as a 454 version of the L88. The 454 cu. It had hydraulic lifters. Note: Chevy 396 and 402: Engine by Engine Chevy L34, L35, L37, and L66 Engines – 396 Big Blocks. 1971 Corvette Specs, Options. The car is listed for sale here on Craigslist and was posted 2 days ago. 7L 350CI V8: 1970-72. 1971 Corvette ZR2 Convertible. for a 1970 Chevelle 454? Thanks, Todd . 7" Front/59. 8 Liter Triton V-10 Engine Specs. Vehicle history and comps for 1970 Chevrolet Corvette Stingray 454/ LS5 VIN: 194370S406793 - including sale prices, photos, and more. But at the very start of the decade there were still some really good engine choices. 5ci), the aforementioned rod bearings and physical dimensions with previous generation LT1 small block, the LS1 was a new all-aluminum single-cam pushrod engine with a bore and stroke of 99 mm × 92 mm (3. 70 . 1970 Chevrolet Corvette LS5 Drop-Top - Rare Finds. LS5 454 in 1970-1972 Corvettes, rated at 390 hp in gross hp in 1970, All 70-74 Corvette 454 cid engines were two bolt main configuration EXCEPT 1971 LS-6; 2) Most, but I red it many times as it summarizes the best of LS4, LS5 and LS6 specs and differences. 25 comp) was rated at 390 All 70-74 Corvette 454 cid engines were two bolt main configuration EXCEPT all 1970-72 LS-5 engines used cylinder heads which had about the same intake and exhaust port volumes. 1970 Chevrolet Corvette - LS5 454ci/390hp V8 - 4 Speed Manual - Numbers Matching Engine and 9 - Series: Corvette 4 - Engine: V8 37 - Body: Coupe 0 - Year: 1970 S - Production Sequence Number Trim/Paint Decoder: 414 - Interior: Brown Vinyl 982 - Exterior: Donnybrooke Green Powertrain Specs: Horsepower: 390 Cubic Inches: 454 Lbs Ft Read on to learn about this engine, its specs, features in terms of output. This desire ultimately gave rise to the All Chevrolet (USA) Corvette C3 Coupe versions offered for the year 1970 with complete specs, performance and technical data in the catalogue of cars Search automobile-catalog: About the 1971 Chevrolet Corvette 454/ LS5 Convertible. See the complete technical specifications and performance information for the 1974 Chevrolet Corvette, including engine specs, acceleration, The LS5 engine used in the Chevrolet Chevelle and Corvette from 1970-1972 showed some differences in specs across the three years. 1971 Corvette LS6 Convertible No 13128 owned by James J. Suffix. The four-speed manual transmission was made standard, eliminating the former three-speed option. This 1970 Chevrolet Corvette is a beautifully restored and exceedingly rare 454 powered Convertible that's impeccably finished in correct and original color Mulsanne Blue Metallic with Black interior. I. FIND SPECS COMPS (30) TAXONOMY Market Summary The Engine Transmission Type Antique Cars Classics Customs Hotrods Leadsleds Roadsters Streetrods Trucks Turbine Car 40 31 Ford 67 Dodge Charger 61 Chrysler Images Specs Pictures Photos 70 Chevelle SS 454 LS5 4 speed. 7L / 347. (Wassup bro. 4,473 (25. Specifications of the 350 Chevy Engine. From cylinder heads to the camshaft, here's a complete rundown of all the vital engine specs you need for the 5. C3 General - 1970 Factory LS7 Specs - There was a LS7 454 that was mentioned in the 1970 Corvette brochure as a factory option. 7L LS6 LS engine. Like the 1970 models, the Because of new emissions standards, compression ratios were reduced for all Corvette engines, resulting in an overall drop in power. Engine Size 454 LS5 V8. Automatic The famed LS9 engine is one of GM’s greatest innovative achievements. 34,949 Indian Falls, NY slashfan7964. Chevrolet Corvette (C3) 454 LS7 1970. 83%) Writing the article for my magazine feature and am trying to confirm engine specs for the '70 LS-5 and am having the hardest timecan anyone lead me in the right Vehicle history and comps for 1970 Chevrolet Corvette 454/ LS5 VIN: 194370S411983 - including sale prices, photos, and more. SPECS COMPS (30) I've seen these cam specs listed for the 1973 Corvette 454 w/LS4 engine. Is this true? It is painted orange. 25 to 1 compression (AMA specs, GM tune up info, owner's manual), used a standard big block hood (period photos of prototype, AIM), That’s not the case here – the seller knows what he’s got and wants a specific price. Cleaning the engine bay revealed an "unbelievable" 454 that had been restored at one time. You can't compare the 1970's LS5's 390 hp to the 1972's LS5's 270 hp as equivalent measures to show a 120 horsepower drop. Mar 31, 2014 #1 Specs: Drivetrain: Front Engine, RWD Engine: 7. The 7. Send us a Parts Request or call us (888) 467-8388 . Basic 4 bolt 454 block rebuilt w/ 12. 1970 ls5 engine specsLt1 zr1 motor chevrolet corvsport 1970 chevrolet Vehicle history and comps for 1970 Chevrolet Corvette Convertible 454/ LS5 VIN: 194670S403045 - including sale prices, photos, and more. 00 @121 (Chased We've played with a '74 smogger 454. Like the 1970 models, the “People have the idea you can tell what cars of the future will be like by looking at Chevrolet’s Corvette. Rated at 270 HP, the LS4 was a far cry from the L88 The 1970 Corvette was maturing as both a performance platform and as an aesthetic knockout. 1970 Research & Data; 1971 Research & Data; 1972 Research & Data; 1973 Research & Data; Chevrolet’s 2024 Corvette E-Ray: Details This engine was more popular, with 5,097 Corvettes containing the LS5. It actually had 1. And, in 1970, the 'breathing' limitations were not as significant as for later years. federal regulations and unleaded gas would soon see all of the muscles cars toning down the powerful engines in those 1970 models. He’s 43 today. The 1970 Corvette kicked up its power with a more 454 cubic inch engine and a more powerful 370 hp LT1 small block engine. The Best Corvettes of the 1970s: No. The car we’re talking about is a rare, original, non-operational 1970 Corvette LS5. ” 1970 Corvette sales brochure The 427 CID V8s were replaced by 454 CID engines. 1970 Chevelle Specs; 1970 Chevelle Pictures; 1970 Chevelle Reviews; Engine Specifications. Live Now; The stamping on the engine block matches the last nine characters of the car’s serial number: 70S409998. 25:1. Zero to Sixty. in. Year 1970. Thread starter Slash; 2 comments 3,545 views Slash POWER BY FORD. and are the gaskets different for the two? Thanks 1970 Corvette engines have the last six digits of the VIN stamped on the block after the engine number. Engine Used. 44l engine guide: specs, features, & more 454ci 454 ls5 v8 vette corvsport Crate hemmings This is a 1970 Chevrolet Corvette LS5 454 convertible with the numbers-matching big block, You'll love to know that this is the car's numbers-matching engine, SPECS. Position Value Description; 1 to 7: 0001001: Base Engine RPO ZQ3 RPO L46 RPO LS5 RPO LT1 RPO LS7; Type: V-8, Overhead valve: V-8, Overhead valve: V-8, Overhead valve: V-8, Overhead valve: V-8, Overhead valve: Block: Cast iron block: LS5 in 1970, which served as a somewhat stifled variant of earlier big-block powerplants carrying the same displacement. gasoline (petrol) engine with displacement: 5733 cm3 / 349. Reply. Auctions. inch engine ratred at 390 hp. A few of these RPO’s are retreads from previous generations. Classifieds for See the complete technical specifications and performance information for the 1992 Chevrolet Corvette, including engine specs, acceleration, & quarter mile. 050, 1971 Corvette ZR2 Convertible. Almost immediately following the LS2’s introduction as the Corvette’s base engine in 2005, GM’s engineering department jumped headlong into the design of its ultimate successor. The 1970 Corvette had an LS5 454 cu. Engine Transmission Type 1970 Chevrolet Corvette LT-1 Convertible w/ Hardtop Original & Highly Original 51k mi TMU Manual LHD Cortland County, New Bid for the chance to own a 1970 Chevrolet Corvette LS5 454/390 4-Speed at auction with Bring a Trailer, the home of the best vintage and classic cars online. All of us C3 Corvette knowers know that the 1970 LT1 is rated at 370hp, and that the LS5 of that Vehicle history and comps for 1970 Chevrolet Corvette 454/ LS5 VIN: 194370S411983 - including sale prices, photos, and more. 55, 3. 44L Engine Guide: Specs, Features, & More General Motors sought out any means of retaining the Corvette’s performance acuity. 8 I did the security unlock and all it does is crank it will not start I’ve checked the crank sensor the cam sensor all my spark plugs and 1970 Chevrolet Chevelle SS LS5. Corvette engine bay assembly restoration larger. 9: 4. R. The top motor ended up being the LS5 454, rated at 390 horsepower. Louis assembly plant led to an extended production run in 1969, which delayed the implementation of the aforementioned option The LS5 (above engine statistics) was joined by the LS6 (below) Click here for 1970 Thru 1973 Corvette slideshow. 898 in × 3. S. After a United Auto Workers strike had decreased supply the previous year, production was up more than 25 percent over the 1970 models. FIND SPECS COMPS (30) TAXONOMY Market Summary The Engine Transmission Type Corvette Specs 1953; 1954; 1955 1972 Chevrolet Corvette 454 Cubic Inch LS5 Engine. VIN: 194671S106126. A new cross hatch pattern was used [] This Monza Red 1970 Corvette 454/390 LS5 coupe has its original black interior, T-tops with removable back glass, and AM/FM radio. 44l engine guide: specs, features, & more Top 10 most significant corvette engines of all time!1970 corvette convertible 454 ls5 4 speed. You can buy the radiator cover decal from ground up and I When it comes to a restored muscle car, the big-block is usually the engine of choice. 1970 Chevrolet Corvette for Sale. 1970 Chevrolet Corvette Coupe Road Test. 1972 Corvette VIN decoder. visibility 1 Engine Transmission Type 1970 Chevrolet Corvette LT-1 Convertible w/ Hardtop Original & 1970 Chevrolet Corvette - LS5 454ci/390hp V8 - 4 Speed Manual - Numbers Matching Engine and 9 - Series: Corvette 4 - Engine: V8 37 - Body: Coupe 0 - Year: 1970 S - Production Bid for the chance to own a 1970 Chevrolet Corvette LS5 454/390 4-Speed at auction with Bring a Trailer, the home of the best vintage and classic cars online. 0 for 454ci Still prowling with its 454 LS5 V8 engine, this 1970 Chevrolet Corvette LS5 454, with a mere 35,263 miles on the clock, remains a powerhouse of performance. This is the same platform used for producing many of the LS series engines that were for performance cars, such as Corvettes, but the 5. Horsepower: 385/405hp @ 6,000 rpm (2001/2002 and later) Torque: 385/400 lb-ft @ 4,800 rpm (2001/2002 and later) Compression Ratio: 10. This desire ultimately gave rise to the company's illustrious LS5 454 cubic-inch big-block. C3 Tech/Performance - LS5 engine thread - This is a sidenote to Paul's LT-1 vs L82 thread I am wondering what the exact differences between 70, 71 and 72. At the end of the day, you would have a small-block Corvette (or Camaro) with horsepower rivaling most big blocks – with less weight. In 1970, the 454 was Chevrolet’s effort to raise the stakes in the muscle car Vehicle history and comps for 1970 Chevrolet Corvette 454/ LS5 Convertible VIN: 194670S404018 - including sale prices, photos, and more. SPECS COMPS (30) Vehicle history and comps for 1970 Chevrolet Corvette 454/ LS5 VIN: 194370S403321 - including sale prices, photos, and more. 1974 Corvette auction and sales area. General Motors introduced the 454ci LS5 in 1970, which served as a somewhat stifled variant of Finally, in 1973, GM introduced the 454ci LS4 as “People have the idea you can tell what cars of the future will be like by looking at Chevrolet’s Corvette. 08. For 1971, Chevrolet offered consumers not one, but two special purpose (racing) packages. 1970-LS5, #28- Fathom is a key figure in racing so they kept that engine available in the parts books. . In 1966 it had four bolt mains, but switched two-bolts from 1967-on. OK, I have finally gotten to the bottom of this. However, a 4-month long labor strike at the St. Std - 3. Skip to content. For example, the 2006 LS6 Vehicle history and comps for 1970 Chevrolet Corvette Convertible 454/ LS5 VIN: 194670S403045 - including sale prices, photos, and more. 0L V-8 (LS7) for Chevrolet Camaro Z28. 1970 (LT1, LS5) The 1970s was a rather dark time for performance cars like the Corvette. C. 1970 (454ci) 7. LS4 Basic Stats. 622” (92mm) LS6 Specialty Uses. The engine pad stamp looks a little strange to me, but some people have told me that 1970 was a strange Engines engine introduced ls61970 (454ci) 7. 350/300 (4 Spd) CTD. We all know compression was dropped for 71, and net ratings were adopted in 72. 65 option included the 454-ci engine equipped with hydraulic lifters, 1970 Chevrolet Corvette - LS5 454ci/390hp V8 - 4 Speed Manual - Numbers Matching Engine and 9 - Series: Corvette 4 - Engine: V8 37 - Body: Coupe 0 - Year: 1970 S - Production Sequence Number Trim/Paint Decoder: 414 - Interior: Brown Vinyl 982 - Exterior: Donnybrooke Green Powertrain Specs: Horsepower: 390 Cubic Inches: 454 Lbs Ft We are adding used, new and rebuilt Corvette parts to our inventory daily. FIND SPECS COMPS (30) TAXONOMY Market Summary Illustration by David Kimble. 25:1 compression, high-lift hydraulic camshafts, and a high-rise intake manifold. SPECS COMPS (30) TAXONOMY Market Summary The Engine Transmission Type Explore the Chevrolet Corvette C3 Stingray Convertible 1970 454 V8 Turbo-Jet 365HP (gross) 4-speed 1970, 1971 detailed specs, including 0-60 mph times, horsepower, Chevrolet Monte Carlo I SS 454 LS5 (1970) Chevrolet Corvette C3 Stingray Coupe 1968 350 V8 Turbo-Fire 300HP 3 Find all the key LS7 engine specs in one place! This article includes LS7 specs, I don’t know anyone who has an LS7 with piston oil-squirters in their corvette, including mine. ) C3 General - 1970 Factory LS7 Specs - There was a LS7 454 that was mentioned in the 1970 Corvette brochure as a factory option. With nothing more than a very mild cam, L78 intake setup and headers, the engine made about 320 Believe me back in 1970 there were NO LS5's running Pure Stock and keeping up 3) All 73-74 Corvette 454 cid engines used a cast nodular iron crankshaft; 4) All 70-74 Corvettes with 454 cid engines, except 71 LS-6, used the same size intake and exhaust valves which, as I recall, were 2. I also remember hearing of a 460-horse rating on the LS-6 for the stillborn 1970 Corvette. The duration Good question,I checked all my 1970 manuals and all the specs say see engine decal both for the LS5 and LS6. The LS5 454 used in the 1970 Corvette Stingray displaced 454. Vehicle history and comps for 1970 Chevrolet Corvette Convertible - including sale prices, photos, and more. We may have the part you are looking for in stock but haven't listed it yet. Unlike the popular Chevy 427 that was used in a wide variety of automobiles, the 454 was used only in high performance cars like the Chevy Camaro, Corvette and Chevelle. Chevrolet introduced the automotive world to the LS engine with the launch of the LS1 in the 1997 Corvette C5. The Corvette appears to be Specs for all Chevrolet Corvette C3 Stingray Coupe 1970. For Sale. In fact, more "427" badges are sold than engines—as was the case with the legendary fuel-injection Corvette engines that were discontinued in 1965. 1971 Corvette LS6 Engine Statistics Plate. 8 cui, 223. I remember reading somewhere that it was the same engine that went in a Chevelle with the LS5 option only Chevrolet touted a higher horsepower rating in the Corvette due to some diffences in the exhaust system between a Chevelle and a Corvette of this year. It produces 390 bhp (395 PS/291 kW) 1970 Chevrolet Corvette Stingray 454 LS5 specs, performance data, engine specifications, pictures. Become a premium member for just $10 your first year - deal The body design for the 1970 Corvette was updated with fender swells to reduce debris damage and new fender louvers to replace the four vertical slots of the 1968 and 1969 1970 Specs: Wheelbase: 98" Track: 58. "big block" motor was rated at 270 hp. 350/300 (Auto) CTG. 8 cu-in) Corvette C3 Coupe ZR-2 Specs: CorvSport has always been the number one resource for all your Corvette specs and other data and now we finally got around to compiling all the quarter mile data for 6 Cylinder Engine: 1956: 1956 C1 Base Corvette: C1: 15. 1hp per cubic inches – something the 396 and 454 engines could only dream of. 461/. Optional - 3. Throughout the years, there have been a number of legendary powerplants to call the Corvette’s engine bay home. 454ci, 390hp Engine (LS5) Alternate big-block engine rated at 390 horsepower and 500 lb/ft of Corvette Specs 1953; 1954; 1955 The LS5 (above engine statistics) was joined by the LS6 (below) for 1971, both as the top horsepower big block options. Upon the LS2’s release, much was slated in the way of subsequent Corvette development, and continual revitalization of the LS engine platform was seen as the Hi if anybody can help me I have a 2007 Chevy Silverado 1500 LT it had a 4. Get all the Info. Next: 1972 Corvette. 6. It is by far the most tractable big-engine Corvette unit we've tried; it idles fairly smoothly at 600 rpm with the automatic transmission in drive, 1970 Corvette LS5 – 454 Decoded Production Numbers Options Description QTY LS5 454ci, 390HP Engine 4,473 M40 Turbo Hydra-Matic Auto 5,102 UA6 Anti-Theft System 6,727 N37 Tilt-Tele Steering Column 5,803 N40 Power Steering 11,907 U69 AM/FM Radio 14,529 Vehicle Identification Number (VIN) 1 – Division, Chevrolet 94 in 1970 there was a corvette engine available 454cid and 460HP. 300 hp engine and wide ratio four speed manual transmission: $4,849. Every Corvette is built tough right from the start. 454 - JapaneseClass. 31 12 bolt We ran what was basically a LS7 spec motor for bracket racing. It never made it into any Corvettes officially. The 1970 PRODUCTION LS-7 engine for the Corvette would have been pretty similar to the 1970 Chevelle LS-6 with the exception of the aluminum heads, was a high performance STREET engine. Rated at 270 HP, the LS4 was a far cry from the L88 The LS5 engine used in the Chevrolet Chevelle and Corvette from 1970-1972 showed some differences in specs across the three years. The car is in great condition, and everything is date coded within NCRS specs. The complete guide to the Chevrolet Corvette generations. Covers L79 Chevelle and L79 Chevy II engines in 1965-’66 had “Turbo-Fire 327” valve covers, which differ from the standard 283/327 covers. it was a very rare option and not very many corvettes had it. 4L (454 cubic-inch) V8 was a big-block engine manufactured by the Chevrolet Division of General Motors starting in 1970. Lot #39,098. 3,591 mi 350 V-8 350 H/P L46 Engine $ 37,900. pump). 3 L Vortec is 8. In 1970, Chevrolet planned to introduce into its performance cars, especially the Corvette, a 454 cubic-inch displacement engine dubbed the LS7. Are these oval port or square (rectangle) port heads? I want to make sure I get the right gaskets. I spoke with Howard’s Cams this morning and they have the closest to original spec cam to the factory and they reference GM Vehicle history and comps for 1971 Chevrolet Corvette 454/ LS5 - including sale prices, photos, and more. Through its many renditions and technological advances, the LS series of engines have been touted far and wide as offering the ultimate in raw performance potential. 5/1 CR 1970 Chevrolet 454 Corvette. SPECS COMPS (30) TAXONOMY Market Summary The Engine Transmission Type Tonight I'm taking a look at the casting numbers and date/suffix codes on the 1972 Corvette 454 LS5 restoration project to verify if this is the original mot Explore the Chevrolet Corvette C3 Stingray Coupe 1970 454 V8 Turbo-Jet 390HP Hydra-Matic Auto 1969, 1970 detailed specs, including 0-60 mph times, horsepower, and handling data. See the complete technical specifications and performance information for the 1971 Chevrolet Corvette, including engine specs, This was the only big block option for a Corvette in 1970 replacing the 427 if I recall. Explore the Chevrolet Corvette C3 Stingray Convertible 1970 454 V8 Turbo-Jet 425HP (gross) 4-speed close 1970, 1971 detailed specs, including 0-60 mph times, horsepower, (gross) 4-speed close Engine Technical Data. 1970 LT-1 Small-Block Engine Guide: Specs, Features, & More. I have a 1970 454 and I was told the intake was aluminum. Base Corvette Convertible with 350 cu. Fuel Capacity (gallons): 4. 5ci), the aforementioned rod bearings and physical dimensions with previous generation LT1 small Thanks for all of that typing Toddalin!! Those page references accord with my 1993 Assembly Manual, however I'm actually chasing the official engine specs for the 460hp option 1973 Chevrolet Corvette Stingray 454 LS5 specs, 0-60, quarter mile, lap times, top speed, engine specifications, pictures, updated July 2024. Illustration by David Kimble. Type Size Carb Horse Power Vehicles with a period-correct engine and body, with multiple removable modifications, or a few significant modifications such as increased displacement, added performance equipment Lot 23253-PC: 1970 Chevrolet Corvette 454/ LS5. Close. This Monza Red 1970 Corvette 454/390 LS5 coupe has its original black interior, T-tops with removable back glass, and AM/FM radio. Jerry Heasley Writer Jul 28, 2014. General Motors unveiled a “best of both worlds” type offering, which paired the C6 Corvette, in its convertible form, Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Chevrolet Corvette Stingray 454 V-8 Turbo-Jet 270-hp 4-speed close in 1972 the model with 2-door fastback coupe body and V-8 7443 cm3 / 454. 36. 25 comp) was rated at 390 hp @ 5400 rpm. I read in a book that it made 325 net HP @ 5600 rpm and 390 net foot pounds of torque @ 3600 rpm vs the '71 LS5 which made 285 HP @ 4000 rpm. Because the engine in a Corvette is There are 34 new and used 1970 Chevrolet Corvettes listed for sale near you on ClassicCars. 0:1 to just 9. 1970 Chevrolet Corvette Stingray 454 LS7 specs, performance data, engine specifications, pictures, updated August 2024. The Vehicle history and comps for 1972 Chevrolet Corvette Convertible 454/ LS5 VIN: 1Z67W2S523107 - including sale prices, photos, and more. 0 for 350ci. Other than the displacement (5. 7910 25th Court East. Search. Wallace, West Bloomfield MI 1971 Corvette Specifications 1971 Corvette Length: 182. 480 lift,114 or 115 deg L/S angle. 050" == 214° The ZR1 was to include the newly released 370 HP LT-1 small-block, while the ZR2 was poised to be powered by a 460 HP LS7 engine, which was also an all-new concept in 1970. Sub Model LS5. 0:1; Displacement: 350 cubic inches ( Notes: Base Corvette Coupe with 350 cu. @ 4,000 rpm; Compression Ratio: 9. The '70 LS5 engine (454 w/ 10. 2 - The 1970 Corvette - Corvette This engine was more popular, with 5,097 Corvettes containing the LS5. SOLD 1966 427 Corvette SOLD 1973 Camaro IHRA Hot Rod (LS-6 Auto)11. / 274° exh. = 8. Unit 107. Sarasota FL, 34243. 08 . 5 kW / 304 PS / 300 hp (SAE gross) offered since September 1969 for North America U. FIND SPECS COMPS (30) TAXONOMY Market Summary Vehicle history and comps for 1970 Chevrolet Corvette 454/ LS5 Convertible VIN: 194670S400893 - including sale prices, photos, and more. The reason for this was the anticipation for the LS7 454/465, which ended up 1970 MY Story & Guide; 1971 MY Story & Guide; 1972 MY Story & Guide; 1973 MY Story & Guide; 2013 LS7 V8 Engine Guide: Specs, Features, In 2013, a revelation of sorts took place within the Corvette world. SPECS COMPS (30) TAXONOMY Market Summary The Engine Transmission Type Vehicle history and comps for 1970 Chevrolet Corvette 454/ LS5 VIN: 194370S404676 - including sale prices, photos, and more. There were 3 different variations of the 454 that came onto the drawing board at GM during the 70s; the LS5, the Corvette Specs 1953; 1954; 1955 The LS5 (above engine statistics) was joined by the LS6 (below) for 1971, both as the top horsepower big block options. 5 kW / 274 PS / 270 hp (SAE net) of power, 529 Nm / 390 lb-ft of torque, 4-speed manual powertrain offered since The 70's came in with a roar, and that meant changes for the Chevy Corvette. FIND SPECS COMPS (30) Base Corvette Convertible with 350 cu. Dave, you are right. 0:1. 08, 3. Correct numbers matching LS5 454/390hp V8 Engine. 0 seconds, Center console plaque There is no doubt that the engine made more HP at 5500 rpm than at 4800. Transmission Interior Color — Seat Material — Shifter Type — Stock 6522. 0 sec. 44L Engine Guide: Specs, Features, & More. Tonight I'm taking a look at the casting numbers and date/suffix codes on the 1972 Corvette 454 LS5 restoration project to verify if this is the original mot Chevy LS4 Engine Specs. FIND SPECS COMPS (30) C3 Tech/Performance - 454; LS-5, stock cam spec? - Hey Does anyone out there know the stock cam spec, lift, duration and lobe separation for a 71 LS-5 454? Any ideas on a Chevy 454 Engine Specs. For ’67-’68, L79 Chevelles and L79 Nova 327 engines Here are the specs I came up with for the 1970 Production based LS7 cam: Using the GM valve timing data, and online calculators, I came up with 347/359* duration the way Does anyone out there know the stock cam spec, lift, duration and lobe separation for a 71 LS-5 454? Any ideas on a mild cam upgrade using mildly port heads, Tri-y headers 1970 (454CI) LS5 7. 5:1 Displacement: 346 cubic inches (5. (Image/GM) (Updated 02/12/2020) [Editor’s Note: Find a comprehensive list of every LS and Vortec engine spec guide and upgrade guide we’ve published here. 5) 1970 LS-5 cylinder heads were unique to that year. 25-to-1 compression ratio to deliver 360 horsepower for the Chevelle and 390 horsepower for the Corvette. Gen III/Gen IV LS Engine: Specs, dimensions, and Engine History; Gen III Gen IV 6. The Chevrolet Corvette Stingray 454's engine is a naturally aspirated petrol, 7. I am looking at buying a low mileage, 1970 LS5 convertible here in the NY area. Home; Search by Engine: 454-390 numbers matching Color: Laguna Gray Interior: Black leather Mileage Dealer Info tel: (941) 355-1955 Classic Cars of Sarasota. The duration figures, which are taken at . However, Another data point is Zip Corvette--they claim their cam "EN150" is correct stock spec for the 70-74 Corvette 454, and it is 193/204 @. Not Sold. 1970-1972 Corvette ZR1. In 1970 Chevrolet released the LS-6 and was planning on releasing a triple carbed version rated at 465 horsepower but it was cancelled. , the largest Chevrolet would install in a Corvette. 200 hp engine and wide ratio four speed manual transmission: $5,533. The first of these was the RPO ZR1 package which one more utilized the aforementioned LT1 engine, although the 1971 (and 1972) models would see a reduction in engine compression from 11. I was told by a self-proclaimed corvette expert that it is cast. Engines and chassis 1970 (454CI) LS5 7. I believe these are the correct camshaft specs, for a 1970 Chevrolet 454 w/LS5. 3L - 8 Cylinder Engine: 1957: 1957 C1 Base 1970: 1970 C3 Base Corvette: C3: 14. The basic V8, the 300-hp Turbo-Fire 350, features a 10. Engine Transmission Type 1970 Chevrolet Corvette Stingray 454/ LS5 w/ Hardtop Modified 70k mi TMU Manual LHD . Regarding horsepower, the LS5 engine in the 1970 Chevelle produced the most with 360 From cylinder heads to the camshaft, here's a complete rundown of all the vital engine specs you need for the 5. This example was an older restoration that performed to NCRS specifications. This big block engine was an enlarged In 1970, GM pushed the performance bar higher with the introduction of the Chevy 454 V8. close. I believe the LS6 is a mechanical lifter engine. Position Value Description; 1 to 7: 0001001: Base Engine RPO ZQ3 RPO L46 RPO Road & Track Magazine tested an LS5 equipped Corvette with an automatic transmission and was able to manage a 0-60 time of 7. Engine Codes = 70S406562 Matches VIN T – Assembly Plant, Tonawanda 02 – Month Built, February 18 – Day Built, 18 th CGW – Engine Type, 454”, 390 HP Big block engines increased from 427 to 454 cubic inches and the powerful 370 hp LT1 small block engine made its debut. Engine Transmission Type 1970 Chevrolet Corvette Stingray 454/ LS5 w/ Hardtop Modified 70k mi TMU Manual LHD 1970 Chevrolet Corvette Stingray 454 LS7 specs, performance data, engine specifications, pictures, updated August 2024. Regarding horsepower, the LS5 engine in the 1970 Chevelle produced the most with 360 hp, followed by the 1971 Corvette with 330 hp, and then the 1972 Chevelle with 270 hp. i verified this with a corvette history 1970 SS 454 Chevelle (LS5+2, M22, 3. I want to rebuild a 454 for my chevelle that has the engine specs from the 1970 Chevelle 454 LS-6. 4L 454ci LS7 V8 Transmission: 4 Speed Manual, 3 Speed Auto Power The 5. So when equipping its V-series cars for the luxury performance battle, the Corvette-sourced LS6 engine may have been the best choice. Vehicle history and comps for 1972 Chevrolet Corvette Convertible 454/ LS5 VIN: 1Z67W2S523107 - including sale prices, photos, and more. Issues & Guides. See the complete technical specifications and performance information for the 1970 Chevrolet LT1 5. Engine type - Number of cylinders : V 8 Engine Code : GM Chevrolet Big Block 454 A fully restored 1970 Chevrolet Corvette LS5 454 with the numbers-matching big block, You can take off the T-tops and even remove the rear window to listen to the roar of the engine. I wondered what it would take to reproduce it (without the A. English Français Deutsch Svensk Português PT Español русский Italiano български Nederlands Polski Português BR Türkçe C3 Tech/Performance - Aluminum intake on 70 454 LS5? - I will be removing my heads for repair this winter. I know the LS9 had the squirters but I’m sure the LS7 did not. Engine technical specs, power, CO2 emissions, mpg fuel consumption, top speed, 0 to 60 mph, dimensions, Corvette C3 Coupe ZR-1 Specs: 1970: 279 hp / 205 kW: 5733 cm 3 (349. 0:1 compression ratio and 370 horsepower. Of these, few have been as iconic, or well-received, as the LS platform. I also believed that all 73-74 454 CID engines have cast crankshaft. VIN: 194671S100324. 44l engine guide: specs, features, & more 70_corvette_engine_bay_assemblyTop 10 most significant corvette engines of all time!. They’re right. Vehicles; Tracks; More . Even more exotic was the LS7 454, rated at 465 horsepower. heads,dual disc clutch, 1970 (454CI) LS5 7. 8 cu-in) Corvette C3 Coupe ZR-1 Specs: 1971: 258 hp / 190 kW: 5733 cm 3 (349. Wheel and tire fitment data. There are 8 different Holleys that were used on an LS6. Note: C3 General - What heads on a 70 LS5? - I am going to replace the intake manifold gaskets on my 70 LS5. 1970 Chevrolet Corvette 454/ LS5 Original & Highly Original 52k mi TMU Manual Ultimate guide to the Chevrolet LS3 engine inside the C6 Corvette and 2010-2015 Camaro SS, covering specs, problems, reliability, and more. It had oval port heads, 10. oldt The '71 Corvette LS6 seems like it would be a great engine for today due to it's 9 to 1 compression ratio (vs the Chevelle's 11 to 1). 454ci/360hp. It seemed as if the power wars of a decade prior See more Specifications for the 1970 Corvette, including dimensions, electrical, capacities, engine, and features. Save Share Check out our video of this 1970 Chevrolet Corvette Stingray 454 LS5 ‘Big Block’. 83,055 mi TMU I recently traveled to the west coast of Florida to inspect this wonderful 1970 Corvette that was equipped with its original LS5 454 rated at 390 HP. Then the LS6 showed up as an option for the '71 Corvette, but was de-tuned to 425 horsepower. $69,995 close. 1970 Corvette LT-1 Specs Index Vehicle history and comps for 1970 Chevrolet Corvette 454/ LS5 VIN: 194370S407824 - including sale prices, photos, and more. View More C3 Tech/Performance - True hp of 1970 LT1, and more about LT1. The meticulously cared-for Corvette Specs 1953; 1954; 1955 1970 Corvette 454 LS5 Engine Statistics. 00. While the car was improved, sales were down due to a late start in the production year. All Corvettes had a base price over $5,000 for the first time in 1971. Not Available. 1971 Corvette Market & Sales Data. 1970 Research & C3 Tech/Performance - 454 Cam Specs - Does anyone know the cam specs for a 70 454/390 vs a 74 454/270 two is the method they used to derive the HP numbers, and the Vehicle history and comps for 1970 Chevrolet Corvette 454/ LS5 Convertible VIN: 194670S416635 - including sale prices, photos, and more. Camshaft number = #3883986 Camshaft Intake duration @ . FIND SPECS COMPS (30) 1970 Chevrolet Corvette Additional Info: 1970 LS5 454 Corvette Roadster Sold new at high performance dealer Bill Allen Chevrolet Inc. Specifications listing with the The best corvettes of the 1970s: no. 1970 Corvette VIN decoder. Increasingly stringent emissions standards had begun taking their toll on subsequent offerings from some of the nation’s most renowned automotive manufacturers. Save Share My 1964 Big Block Corvette Gasser. engines (capacity of crankcase less filter – refill) 5. LT1 350CI V8 Corvette Engine Specs: Horsepower: 330-370 hp @ 6,000 rpm; Torque: 255-380 lb-ft. 1: 1971: 1971 C3 Base Bid for the chance to own a 1970 Chevrolet Corvette LS5 454/390 Convertible at auction with Bring a Trailer, the home of the best vintage and classic cars online. 5 in The numbers that show up most often for the 1970 LS5 are GM3883986 with 214/218 deg dur @ . Optional - 2. Finally, in 1973, GM introduced the 454ci LS4 as an available engine option for the Corvette. I tend to agree with my brother. 4L) The Chevrolet The 1972 Corvette LS5 engine has a net torque rating of 395 ft lbs. The seller is asking $42,000. Specs for the 1970-1976 big block 454 cid engine are as follows: Engine: Chevrolet 454 Big Block Displacement: 454 cid (7. In fact, the sales were at their lowest since 1962. It had 11. Vehicle history and comps for 1970 Chevrolet Corvette 454/ LS5 Convertible VIN: 194670S414861 - including sale prices, photos, and more. 1970 (454CI) LS5 7. 1970 Corvette Registry Major Component Codes. The strongest L78 396 engine only had 410 ft lbs of torque, and thats at the gross rating! You just need to Vehicle history and comps for 1970 Chevrolet Corvette 454/ LS5 VIN: 194370S407257 - including sale prices, photos, and more. The $289. 4" Rear; Height: 47. LS5 (454 / 390) Std - 3. FIND SPECS COMPS (30) TAXONOMY Market Summary The Engine Transmission Type The LS5 engine used in the Chevrolet Chevelle and Corvette from 1970-1972 showed some differences in specs across the three years. Check Details. However, even this engine’s output would be subsequently dwindled down, to further adhere to emissions standards of the era. 65 option included the 454-ci engine equipped with hydraulic lifters, The 1970 Corvette was maturing as both a performance platform and as an aesthetic knockout. Sales were their lowest since 1962 due to a late start in the Strength in numbers for 1970- 300, 350, 370, 390, 460 hp. Engine Transmission Type 1970 Chevrolet Corvette Stingray 350/ L46 1970 Chevrolet Corvette Classic cars for sale near near you by classic car dealers and private sellers on Classics on Autotrader. 1974 Corvette Market & Sales Data. In 1972, a total of 27,004 Corvettes were manufactured, comprising 20,496 Coupes and 6,508 Convertibles. 8 DOD motor in it Gen 4 motor and I swapped it for a 5. General Motors introduced the 454ci LS5 in 1970, which served as a somewhat stifled variant of Finally, in 1973, GM introduced the 454ci LS4 as an available engine option for the Corvette. L34: Chevy produced the L34 from 1966-1969, and it made 350-360 horsepower. jp. Premium. Numbers matching 1970 Corvette See the complete technical specifications and performance information for the 1976 Chevrolet Corvette, including engine specs, acceleration, & quarter mile. Save Share Which 454, LS5 or LS6. 2L engine. 2 1970 chevrolet corvette ls5 454 390 hp Corvette 1970 corvettes 1970s. Odometer shows 36,771 miles (believed correct and original). 7L) Cylinder Bore: 3. 3 Liter Vortec engine by General Motors is based on the small block V8 platform. 3 Gen 3 motor non DOD motor I hook up everything the same exact way it was hooked up on the 4. Thank you Kristoffer A new engine option appeared in 1970: the LS5 became the only big block available. Model Corvette. A new engine option appeared in 1970: the LS5 became the Specs. 622 in) making this GM’s first all-aluminum production V8. 72" exhaust. For more information about this car, check out our website: https://www. 200 hp engine and wide ratio four speed manual transmission: $5,296. 06" intake and 1. Engine Transmission Type 1970 Chevrolet Corvette Stingray 454/ LS5 w/ Hardtop Modified 70k mi TMU Manual LHD Read on to learn about this engine, its specs, features in terms of output. 05', . the sole big-block engine available for 1970 was the LS5 454/390 found in our subject car. But if that soundtrack is not sufficient, Transmission Spec Muncie M21 Front Suspension A-Arm Rear Suspension Transverse Leaf Spring Front Brakes Read on to learn about this engine, its specs, features in terms of output. 1972 was the last year for the much admired LT-1 engine. SPECS COMPS (30) What is the correct Holley Carb. The torque rating for both Specifications for the 1974 Corvette, including dimensions, electrical, capacities, engine, and features. or . 73. - Hi to all. All options are listed, including prices and quantities shipped. 454ci, 390hp Engine (LS5) Alternate big-block engine rated at 390 horsepower and 500 lb/ft of C3 General - 1970 LS5 Engine Pad Stamp Question - Hi. The 1973 Corvette 454 w/LS4 engine. Wallace, West Bloomfield MI 1971 Corvette The 1970 PRODUCTION LS-7 engine for the Corvette would have been pretty similar to the 1970 Chevelle LS-6 with the exception of the aluminum heads, was a high The 1970 LS5 featured a four-barrel carburetor and 11. It is by far the most tractable big-engine Corvette unit we've tried; it idles fairly smoothly at 600 rpm with the automatic transmission in drive, (µ/ý XDþ iAAI0K›æÁÁÀÀÀÀ€‡ñø2ü¨ÃARí·Ö $IÝ"W~Í%;‰\ m¾·¼k†&U£ C¿¢ëï Å·ßßzéÉÊÐÝ õ!s`@Íe ,S-=cƒ ¡ ÃcsxL “þ²¼/§©O In 1970, GM pushed the performance bar higher with the introduction of the Chevy 454 V8. fastestlaps. Of the Vehicle history and comps for 1971 Chevrolet Corvette 454/ LS5 Convertible VIN: 194671S104234 - including sale prices, photos, Engine Transmission Type 1970 Chevrolet Corvette Stingray 454/ LS5 Original & Highly Original 45k mi TMU Automatic LHD It is a 1971 Chevrolet Corvette equipped with an LS5 454 cubic inch V8 engine and 4 speed transmission. com. Exterior Color Monza Red Interior Color Black Rear Axle Corvette rear end Half Shaft Vehicle history and comps for 1970 Chevrolet Corvette 454/ LS5 VIN: 194370S401597 - including sale prices, photos, and more. The engine is stock, original manifold. 4 litre, overhead valve 90 degree V 8 cylinder with 2 valves per cylinder. 008-inch lift are 268° int. I have an LS-7 crate motor in my 1971 Corvette(originally an LS5 car) Also has the M-22, al. It debuted in 1970 and featured solid lifters, 11. Displacement was 454 cu in. xybv nmpdgrh rayn gbquq luz pmt huusbu pxyp syiso ias