1971 Ls5 454 Specs

For 1971 and 1972, the stock 4-speed was replaced with the heavy-duty M22 unit. '71 CHEVELLE SS454 CONVERTIBLE • Professional, No-expense-spared, restoration of this Factory, Triple Black '71 Chevelle SS454 • Matching #'s “Big-Block”Check out our 1971 Chevelle SS 454 LS5 Convertible with a Build Sheet Buy today and get a 1 Year Warranty plus low financing available. And not only were the colors upgraded, but you can tell that someone with the right eye added the right pieces to make this the vintage 'Vette that loves the open road. 1971 LS5 454 Big Block original correct numbers (Borred & stroked to a 496 and internally ballanced). While many dream of finding such a Monte Carlo, no documented proof of such a build has ever surfaced according to the First Generation Monte Carlo Club. Chevy's retort was a 454-cid V-8 that started at 360 bhp and ended at a barbaric 450. 53000 original miles Very heavy optioned car including AC, cowl. SS optioned Malibu with L65 350-2bbl engine. LS5 454 V8 [email protected], [email protected] Best Performer The 454 LS5/LS6 and later big-block models with the M22 "rock-crusher" four-speed will smoke near anything at. ) specifications & performance data review Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Chevrolet Chevelle SS 454 Sport Coupe 4-speed (man. Discover basic facts, advanced data, unbiased user ratings and reviews, MSRP, market value, black book price, photos, spec details and vehicle comparisons for Chevrolet at DriverSide. Their latest specs do not match completely with previous specs, so I do not know if they are different cams or if their means of measuring was that far off. 2 cubic inches (7. A 1971 Chevelle was available with every engine in the Chevrolet line-up from the LS6 454 to the 250 cid inline six. ' The base Chevelle was essentially the same as the 300 Deluxe, offering only two models: the sports coupe, and the 4-door sedan. 7Kb and concept car Chevrolet Chevelle SS 454 LS5 Convertible 1971 ,1441. The LS5 454 was rated at 360 horsepower in the 1970 Chevelle SS, but 390 horsepower in the 1970 Corvette. As Super8 stated the 425 hp engine (gross) was also given an official net rating by General Motors as 325 bhp. The factory build sheet is included in very good condition. Corvette LS5 454 Convertible $45,995 From $626 / month This is a numbers-matching big block 1971 Chevrolet Corvette convertible, so of course it deserves the mean triple-black treatments. The 1971 Chevrolet Corvette is one of the least changed from the previous year. 1970 chevelle 454 for sale Comes with exactly what you see pictured!. 1971 454/365hp LS5 Chevelle SS convertible with M22 Rock Crusher 4-speed in original factory color combination with a painstaking 3-year, professional, full frame-off, concourse, rotisserie restoration to original build, done by Myers Classics in Rockford, IL. Due to improved cam technology, I believe there are now better cam choices than the old GM cams. Baltimore, MD. I am helping my wife's aunt sell her husband's 1971 Stingray. The car has always ran good without this new noise. ) specifications & performance data review Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Chevrolet Chevelle SS 454 Sport Coupe 4-speed (man. The standard transmission on the 1970 SS 454 was the Muncie M21 close-ratio 4-speed manual with an 11-inch clutch. come and Corvettes go, but every year Chevrolet Division, like , gives us an excuse to test another one by doing some kind of new thing. /330 hp solid-lifter V8 coupled to 4-speed manual transmission with the correct shifter More Add to Favorites More. The Engine Suffix Code is stamped on a block pad located immediately forward of the right hand or passenger side cylinder head. 1979 UC Torana Sunbird. ) 4BBL (#s Matching) V8, Automatic (TH400) Transmission, Corvette IRS w/ 3. 1970 chevelle 454 for sale Comes with exactly what you see pictured!. 05Kb and concept car Chevrolet Chevelle SS 454 LS5 Convertible 1971 ,1155. 1972 Chevrolet Corvette Coupe Additional Info: I have up for sale a 1972 Chevrolet Corvette Stingray Coupe. The RPO LS5 generated a 360 Horsepower at 4,400 rpm and 500 pounds of sheer strength of torque at 3200 rpm. 05Kb photos, car tuning Chevrolet Chevelle SS 454 LS5 Convertible 1971 ,1155. See more in the Nova Section!. Mille Miglia Red with black interior. This Pin was discovered by Charles Boak. What Are the Specifications for a Chevy 454 Engine? Suitable for street and off-road use, the 454 HO big block crate engine by Chevrolet is able to produce 425 horsepower at 5250 rpm. Come test drive a Chevrolet today!. Like the true compression? Did it have forged domed pistons or flat top? Cam size duration and lift? Solid or Hydraulic lifters? What type of head (open or closed chamber) and valve sizes? Carburetor size? What type of intake? Please list any other important facts about these engines. Most Collectible T1970-1971 SS454 with the rare, big-block LS5 engine. Had a blue holden 6 and celica gearbox in it. Fitted twin SU's, headers to it. Some claim that the LS7 HP output was understated during the muscle car wars era. The 1970 Chevy Corvette LS5 version of this engine produced 390 hp (291 kW) and 500 lb·ft (680 N·m), and the LS6 engine was rated at 450 hp (340 kW). After William C. Rebuilt 454 CI big block built to LS5 specs. Canadian built 1970 and 1971 SS454 Monte Carlos will have the Z20 code on the cowl tag. T-tops with removable back glass, Power steering, power brakes, power. Most of the ls6 had an alum intake and probably reg port heads. 1971 CHEVROLET CORVETTE LS5 454 V8 Numbers Matching A/C - $32,100. 1971 Chevrolet Corvette LS5/454 ~ War Bonnet Yellow/Saddle. I can't help with the exact specs on da cam, butLunati, and Comp Cams have "Retro" cams available for replacing stock cams in older cars. The standard transmission on the 1970 SS 454 was the Muncie M21 close-ratio 4-speed manual with an 11-inch clutch. The LS5 remained and was now rated at 270 (due to the new gross vs. i just got done. [citation needed] A rebadged El Camino, the GMC Sprint debuted in 1971. Like the true compression? Did it have forged domed pistons or flat top? Cam size duration and lift? Solid or Hydraulic lifters? What type of head (open or closed chamber) and valve sizes? Carburetor size? What type of intake? Please list any other important facts about these engines. 1971 LS5 Chevelle - 1972 Plymouth Road Runner. LS5 454 V8 [email protected], [email protected] The interior is a deluxe saddle trim tag code 421. 7 sec @ 103mph. The 1971 Corvette was virtually unchanged from 1970. He purchased this Stingray car in Texas and had it shipped to France, where he restored it over the course of two years. How can i find the year of my engine and the - Answered by a verified Classic Car Mechanic. Up for auction is a rare 1971 LS5 Chevrolet Corvette with ALL MATCHING NUMBERS!! We have over 2 years involved in this restoration. Set an alert to be notified of new listings. This car has been locally owned here in East TN it's entire life. The 1971 Chevrolet Corvette is one of the least changed from the previous year. 1971 Chevrolet Corvette Stingray Coupe 454 LS5 - $49,9001971 Corvette Stingray 454 LS5 Coupe. Code correct Brands Hatch Green exterior, code correct Black leather interior. Here are the specifications for the 1971 Corvette:. 0 mm) bore and 4 in (100 mm) stroke. 1998 TN Magna. Here's what I found on 2 different sites. By 1971, power figures were beginning to drop, but the C3 Corvette with the 454-cubic inch big block was still one of the baddest American performance cars on the street. 53000 original miles Very heavy optioned car including AC, cowl. Click to find 100+ Best Built Gto by Wilfred Schmitt such as | Best Image Gallery Site. I am helping my wife's aunt sell her husband's 1971 Stingray. Its design shared much with the L29 454, but with the addition of forged pistons and crankshaft, and coil near plug ignition. The car has always ran good without this new noise. There is an LS6 and an LS7 engine still wrapped and in their original shipping crates. AC Car needs compressor have brackets. The car is all numbers matching with its factory drive train and components. When you buy a Corvette, you buy a lot more than a car- you buy an image. Passing Lane Motors, LC, St. 1971 Chevrolet Chevelle LS5 Convertible Window Sticker #s Matching 454 FactoryAC. net hp ratings). 25:1 compression ratio combined with large port cylinder. Offered in 1971 only was the LS6 454 cu in (7. factory a/c. 1971 Coupe Corvette - Ls5 454 V8 Manual - Used Chevrolet Corvette for sale in Austin, Texas | Lunny's Auto. Nothing else included other. A Rochester 750-cfm Quadra-Jet was fitted to this engine. 1971 Chevrolet Chevelle SS Tribute, LS5 454, TRADES? This is a very nice 1971 Chevrolet Chevelle that is a blast to drive! Under the hood is an LS5 454 Big Block with 427 heads, turbo 400 transmission, 12 Bolt Posi Rear End with 4:11 gears this car just rips in the quarter mile. We developed our MuscleRods high-clearance oil pan to offer the best combination of fit, clearance, oil control and ease of installation. Big Torque on a Budget. The standard transmission on the 1970 SS 454 was the Muncie M21 close-ratio 4-speed manual with an 11-inch clutch. 42:1 Posi-Trac, Power Steering, Power Disc Brakes, Air Conditioning, Dual Outside Mirrors, Full Gauge Package Including Tach, Factory AM Radio, Buckets/Console, Seat Belts, Hurst. The 3904359 cam was also in the 1970 350 horse SS 396 (402) engine. While the engine was out for the rebuild, Joe checked the numbers and it appears that it is a warranty replacement 454 LS5. re-chromed bumpers. One very respected source says that according to records at Tonawanda, no 454 engines came with aluminum heads. Its design shared much with the L29 454, but with the addition of forged pistons and crankshaft, and coil near plug ignition. Unfortunately due to emissions and octane requirements horsepower was down this year but not by as much as the specs show. Their records indicate the L89 option was cancelled (not replaced) with the demise of the L78/L89 396 (402) engine combination. Chevrolet designed the LS7 454 beginning in 1970, but it was never placed in any vehicles that were sold to the public. All options are listed, including prices and quantities shipped. If you're a Corvette Action Center forum member, you can login to the forums below. There are 56 1971 Chevrolet Corvettes for sale today on ClassicCars. Due to improved cam technology, I believe there are now better cam choices than the old GM cams. If you're not a member, you're welcome register here for free!. The following items are new besides the engine and transmission: Fuel tank, brakes, suspension, all the original glass, bumpers. 1971 Chevelle SS 454 Original 454 car with documentation (see photos) Factory M22 4 speed transmission. It has been adult owned and not abused. The SS 454 or Z15, a mid year option, gave the 1970 Chevelle SS buyer two powerhouse 454 V8s to choose from – the LS5 and LS6. Chevrolet's duration specs, compared to aftermarket cams, are misleading. Big block Corvettes were far. The "base" Z15 engine was the 360-horsepower, 454-cid LS5 big block. 00-inch bore & stroke as well as an 11. The Ultimate Muscle Car – The 1970 LS6 Chevelle Was America’s King Of The Streets Posted by Paul Zazarine on Friday, November 14, 2014 in 1970s , Articles , Car Collector Magazine , Chevelle The 1970 LS6 SS454 Chevelle rode on a 112-inch wheelbase. As a result, the LS6 was only available in the 1971 Corvette. By the time 1972 was reached, change of power calculations along with reduced power for emissions control resulted in a drop to max power rating of 270 horsepower with a peak torque of 468 lb-ft. Everything has been restored or replaced to make it in even better shape than it was new. 1971 Chevrolet Corvette for Sale. There are 56 1971 Chevrolet Corvettes for sale today on ClassicCars. While the engine was out for the rebuild, Joe checked the numbers and it appears that it is a warranty replacement 454 LS5. Ignition shielding is in place, as well as the correct intake. This 1971 Chevelle is Fully restored; With build Sheet, Vin Plate, and Cowl Tag original never removed. Motors fresh rebuit. The 454 was the biggest engine offered in the Chevelle and was rated at 360 horsepower. models have an oiling groove in the rear journal. An LS5 Vette could do -to-30 mph in 3. It had 365 bhp and went into 9502 of the 19,293 Chevelle SSs (including El Caminos) Chevy built for 1971. For 1971 and 1972, the stock 4-speed was replaced with the heavy-duty M22 unit. Beautiful 1971 Chevelle SS, LS5, 454. The base 350 engine, rated at 270 horsepower (210 hp net) in 1971, was now rated at 200 hp and 300 ft-lbs of torque. Therefore, the LS5, 454 engine option made it one of the most popular choices for the 1972 Stingray. 1970 Chevrolet Chevelle SS 454 LS6 Specifications - Chevrolet: : engine: V8, power: Not Available kw / 450 bhp @ 5600 rpm, transmission: Muncie M22, close ratio 4 speed manual, torque:. While the engine was out for the rebuild, Joe checked the numbers and it appears that it is a warranty replacement 454 LS5. 57 seconds at 100. 5 seconds at 90. The RPO LS5 generated a 360 Horsepower at 4,400 rpm and 500 pounds of sheer strength of torque at 3200 rpm. All Chevrolet (USA) Corvette C3 Coupe versions offered for the year 1971 with complete specs, performance and technical data in the catalogue of cars. 5t 40/50/60 series trucks school buses marine farm equipment and various industrial aps The were designed to have diesel like operation hi torque rise low rpm(2800) hi reliability engine When cared for (overheating could be a problem. 060 over 454 with 4. Free Shipping! Chevrolet Performance's 454 HO crate engine is classic in its own time, offering enthusiasts an affordable Big-Block combination with performance specs that will make you think it's 1970 all over again - with 438 horsepower and 500 asphalt-wrinkling lb-ft of torque. Enter LS6 Registry. re-chromed bumpers. In response to GM's edict that all engines ran on unleaded fuel and to meet ever restrictive. 7Kb and concept car Chevrolet Chevelle SS 454 LS5 Convertible 1971 ,1441. 1971 Chevrolet Chevelle SS454. The listed part numbered cams will not fit these models, so if you require a camshaft with the oiling groove, please call us at 1-800-999-0853 or click here to contact us , and we will assist you with placing an order. The Vortec 7400 L21 was a commercial version of the Chevrolet Big-Block engine used in the medium duty truck platform. Steering, P. This is an LS5 365 Hp engine. What is the value of a 1971 Corvette Stingray? 6 Answers. 00-inch bore & stroke as well as an 11. He passed away 16 years ago and the car has literally not been touched since, she just couldn't do anything with it. built with a powerful 454 with a four-barrel up on top, and shifted by the standard three. Discover basic facts, advanced data, unbiased user ratings and reviews, MSRP, market value, black book price, photos, spec details and vehicle comparisons for Chevrolet at DriverSide. The 454 cubic inches engine space held the legendary V8 engine with a bore and stroke engine coupled with five bearings that took up a space of about 4. The Complete History of Chevy Big-Block Engines The Family Tree Unlike lesser engines, the evolution of the big-block Chevy can be traced back to a prestigious great-great-grand pappy, the high-performance 425-hp L78 396, first available in 1965 Corvettes and Chevelles. Car has a partial tank sticker and a letter from NCRS verifying shipping date and info. '71 CHEVELLE SS454 CONVERTIBLE • Professional, No-expense-spared, restoration of this Factory, Triple Black '71 Chevelle SS454 • Matching #'s "Big-Block"Check out our 1971 Chevelle SS 454 LS5 Convertible with a Build Sheet Buy today and get a 1 Year Warranty plus low financing available. Any Ideas?. i think the doors h. What is the value of a 1971 Corvette Stingray? 6 Answers. SS optioned Malibu with L65 350-2bbl engine. 5L V6 was a little ripper! 2002 AU2 XR6 VCT. 2 cubic inches (7. Specifications for the 1971 Corvette, including dimensions, electrical, capacities, engine, and features. This was a common occurrence with these high output muscle cars. 0L V6 1993 Telstar. Testing an experimental big-block 1971 Corvette. i think the doors h. 5) 1970 LS-5 cylinder heads were unique to that year. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. Classifieds for 1971 Chevrolet Chevelle SS. True 1971 SS454 Build sheet and documentation Converted to 1970 model body specs with factory components during restoration. Fortunately, the 454 LS6 engine still produced a respectable 425 horsepower. Offered in 1971 only was the LS6 454 cu in (7. I am helping my wife's aunt sell her husband's 1971 Stingray. This 1972 Chevy Corvette for sale in our Nashville showroom ready for the summer months. 06" intake and 1. 4 litre naturally aspirated 8 cylinder engine, with 2 valves per cylinder that produces power and torque figures of 365 bhp (370 PS/272 kW) at 4800 rpm and 630 N·m (465 lb. 1971 Chevrolet Corvette Stingray 454: The Corvette Stingray 454 is a rear wheel drive coupé motor car with a front located engine, produced by Chevrolet. Award Winning Chevelle SS 454 LS5 V8 M22 Rock Crusher 4 Speed 12 Bolt 3. If you're a Corvette Action Center forum member, you can login to the forums below. valley tray. RECTANGULAR PORT - Valve size 2. Power is supplied by an overhead valve, 7. The following items are new besides the engine and transmission: Fuel tank, brakes, suspension, all the original glass, bumpers. 1971 Chevrolet Chevelle SSRuns greatNeeds a great Paint job as well!Equipped with a 454 8-Cylinder RWD gas and a Manual transmissionCurrently with 25000 original milesReplaced with another 454 with only 2500 original miles on EngineThe entire Interi. With that in mind, the mileage would be somewhere between 4 mpg and about 25 mpg. Rare Numbers Matching Turbo Jet 454 LS5 mated to 4 speed Manual Muncie M22 Rock crusher with Only 57K Original Miles. 1971 LS5 454 Big Block original correct numbers (Borred & stroked to a 496 and internally ballanced). Click here for Camshaft Specs * BBC - 1965-66 396 c. 1971 Chevrolet Corvette Stingray 454 Automatic: The Corvette Stingray 454 is a rear wheel drive coupé passenger car with a front positioned engine, from Chevrolet. Come test drive a Chevrolet today!. The 1971 Chevrolet Chevelle SS 454 earned exclusive rights to flaunt its engine size. Some say that both the LS5 and LS6 454 motors were underrated by about 50 bhp. This muscle car profile includes photos and specifications. How Much Horsepower Does a Chevrolet 454 Engine Generate? The original 1970 LS5 version of the big-block Chevrolet 454 engine produced 390 horsepower that drove the Chevrolet Corvette. The Vortec 7400 L21 was a commercial version of the Chevrolet Big-Block engine used in the medium duty truck platform. Big Torque on a Budget. 1971 Chevrolet Ccorvette Convertible matching numbers 454 LS5. From meaty muscle cars like the Camaro to streamline sports cars like the Corvette, the choices were abundant. 71 1971 CHEVELLE IMPALA CORVETTE MONTE CARLO SS 454 365HP ENGINE DECAL LS5. The LS6 454 V8 was gone forever. 4 speed convertible with smog pump. Since its total transformation nearly 10 years ago. I have had this car as my sunny weekend toy since 2002 -- always garaged & only used a few times per year. As for buying a crate motor if can be down. 1972 Corvette Key Differences. Our offer today is a desirable Big Block 1971 Convertible endowed with the 454 engine rated at 365HP. This is a numbers-matching big block 1971 Chevrolet Corvette convertible, so of course it deserves the mean triple-black treatments. Are you trying to find 1971 chevrolet corvette values? The Hagerty classic car valuation tool® is designed to help you learn how to value your 1971 chevrolet corvette and assess the current state of the classic car market. Those who wanted to go faster without going wild opted for the LS5 454, which added a high-performance hydraulic-lifter camshaft. For sale in our Nashville showroom is a 1972 Chevrolet Corvette. It listed the 65 Chevelle Z-16 Hydraulic cam for the 375 hp, that year only, and a separate cam for the the 425 hp 396 that had slightly less lift, but more duration and overlap than the later 396/427 engines of. Only 4473 of the 1970 Corvette’s were ordered with the LS5 engine. It happens to anybody who spends a few days with Zora Arkus-Duntov testing Corvettes of every engine description that Chevrolet makes in 1971: running them on the drag strip, around the skid pad. A detailed explanation as to the location of all vintage Corvette identification numbers is also supplied. A Rochester 750-cfm Quadra-Jet was fitted to this engine. Horsepower ratings of those engines for 1971 ranged from 145 for the six to 365 for the RPO LS5 454 – all in gross figures. com ID CC-959081). After William C. 1971 Chevelle from Kenner, LA, Factory A/C, New parts and upgrades included. The glory of the once powerful Chevelle began to fade this year. 1971 Chevrolet Chevelle SS for Sale. There are 56 1971 Chevrolet Corvettes for sale today on ClassicCars. Finished in its original Mille Miglia Red (973) over black vinyl (400) interior. The standard Chevelle engine was now a single exhaust two barrel - 350 V8, and optional was the 350 V8 4V with 270hp, the 402 engine previously known as a 396 was renamed the "Turbo Jet 400" and offered only 300hp. i just got done. Shop with confidence. 0 Nm (390 lb. (1) There is some discussion about the 454 being sold with aluminum heads. 1971 Chevelle SS specs were the following: four engine options were available for buyers to select from, the Turbo-Fire 350 with either a 2- or 4-barrel carburetor, the Turbo-Fire 307 with a 2-barrel carburetor and the turbojet 400–a 402-Cu. Come test drive a Chevrolet today!. Durant had been ousted from General Motors, he joined forces with Swiss-born racecar driver Louis Chevrolet to found the Chevrolet Motor Car Company. 1971 Specs : ENGINE 350 cubic inch V-8, 454 cubic inch V-8 optional Horsepower [email protected] standard, LT1- 330, LS5 365, LS6- 425 Compression Ratio 8. 1969 Chevelle SS, Southern Motors, Hugger Orange/black vinyl, Built 454, Factory dash. A Corvette with the LS7 engine was test driven by a writer for the magazine Sports Car Graphic, who reported that the car could complete the quarter-mile in 13. 1971 Chevrolet Chevelle SS-LS5. "Big Red" 69'/04' GMC crew cab duramax dually manual solid axlebuild 67-72 Chevrolet & GMC Pickups Projects and Builds. This was the. The last "LS"-series 454 was the 1973 LS4, which took a last gasp at 275 hp, and found its way into a few Corvettes and Chevelle Lagunas. 0 mm) bore and 4 in (100 mm) stroke. He passed away 16 years ago and the car has literally not been touched since, she just couldn't do anything with it. Baltimore, MD. Engine has been recently rebuilt. A Corvette with 454 power and a 4-speed is rare, but there is one for sale right now in California. 454's are some of the least sensitive motors for oil type, brand, weight, etc. The LS5 454 ci (7. This engine produces a maximum power of 289 PS (285 bhp - 213 kW) at 4000 rpm and a maximum torque of 529. 8 seconds and do the standing-start quarter mile in 15. The LS5 454 was a $279 extra for the SS group. 5) 1970 LS-5 cylinder heads were unique to that year. While the engine was out for the rebuild, Joe checked the numbers and it appears that it is a warranty replacement 454 LS5. Trim tag shows code 62 Burnt Orange Solid straight mostly original body. The LS5 454 engine, previously rated 365 hp (285 hp net) and 465 ft-lbs of torque at was now rated at 270 hp and 380 ft-lbs of torque. As of 2015, Chevrolet suggests a retail price of about $7,200. How can i find the year of my engine and the - Answered by a verified Classic Car Mechanic. Louis Corvette plant were able to work in earnest to produce – to create – a more trouble-free car. Elfi's was a pretty Sunflower Yellow LS5 convertible, but Zora was more interested in having the fastest car around, so he concocted the ZR2. This 1972 Chevy Corvette for sale in our Nashville showroom ready for the summer months. All Chevrolet (USA) Corvette C3 Coupe versions offered for the year 1971 with complete specs, performance and technical data in the catalogue of cars. Specifications for the 1971 LS6 Corvette engine including casting numbers. 05Kb photos, car tuning Chevrolet Chevelle SS 454 LS5 Convertible 1971 ,1155. Motors fresh rebuit. Besides the LS5 and LS6 versions, Chevrolet also developed a 465 horsepower version called the LS7 that never went into production. Shop with confidence. Have a bone-stock 1971 LS5 454 and would like to give it a little more power(425-450 HP). Need it gone Call or text only 705-938-0831. The LS6 454 V8 was gone forever. Corvette Specs, Options: Year by Year. In response to GM's edict that all engines ran on unleaded fuel and to meet ever restrictive. 1979 UC Torana Sunbird. This is an all numbers matching LS-5 Powered SS. Up for sale is my 1971 Chevrolet Chevelle LS5 M22 four speed car. 1971 Corvette Options. Car was originally sold in Northern VA and spent most of its life in the VA, C MD area. The LS6 version produced in the same year and installed in the Chevelle was rated at 450 horsepower. Louis Corvette plant were able to work in earnest to produce - to create - a more trouble-free car. Bid for the chance to own a 1971 Chevrolet Corvette Stingray 454/365HP 4-Speed at auction with Bring a Trailer, the home of the best vintage and classic cars online. 1971 Chevelle SS 454/365hp LS5. This is verbiage from window sticker on a 1971 SS-optioned Malibu sport coupe with the L48 engine. This is an LS5 365 Hp engine. 1971 chevrolet corvette stingray 454/365hp 4-speed for sale on bat Download Image 940 X 607. Chevrolet designed the LS7 454 beginning in 1970, but it was never placed in any vehicles that were sold to the public. Big Block Quick Facts Copied from Chevrolet Big Block Parts Interchange Manual Magazine. Two weeks ago, we discussed the underwhelming launch of the 1971 Corvette. It listed the 65 Chevelle Z-16 Hydraulic cam for the 375 hp, that year only, and a separate cam for the the 425 hp 396 that had slightly less lift, but more duration and overlap than the later 396/427 engines of. A real SS car that came from Texas and has had a complete frame off restoration and still retains its original sheet metal, trunk paint, glass, headliner, and floor. A Corvette with 454 power and a 4-speed is rare, but there is one for sale right now in California. The 1970 Chevy Corvette LS5 version of this engine produced 390 hp (291 kW) and 500 lb·ft (680 N·m), and the LS6 engine was rated at 450 hp (340 kW). The listed part numbered cams will not fit these models, so if you require a camshaft with the oiling groove, please call us at 1-800-999-0853 or click here to contact us , and we will assist you with placing an order. 1971 Chevrolet Chevelle SS LS5 454 Big Block. The 1971 Chevelle saw some minor cosmetic changes such as single headlights and integrated turn signal lamps. The Chevelle, painted in Ascot Blue, has been one of the most desired cars since it's inception many years ago. Forged Eagle Pistons/Rods/Custom ballanced Steel Crank), Comp Cams Solid Roller Lifters, Roller rockers, Roller Pilot bearing, Ported original heads, cleaned out original Ex maifolds, Pertronix ignition and an empty walet!. These Corvettes were ³sneaked through² as a $1,221 RPO option even though 1971 found higher gas prices, higher insurance rates. These Corvettes were ³sneaked through² as a $1,221 RPO option even though 1971 found higher gas prices, higher insurance rates. 454 The big-block was expanded again for 1970 to 454. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. 1971 Chevrolet Corvette LS5 454/365. There are 56 1971 Chevrolet Corvettes for sale today on ClassicCars. )Because the production of the cars would remain virtually unchanged from 1970 to 1971, production lines in the St. The 1970 debut of the 454 was Chevrolet's effort to raise the bar in muscle car performance. Set an alert to be notified of new listings. LS5 454 Engine Option. We built one to their specs and had it dynoed and it was almost dead on at EVERY rpm-still have dyno sheet somewhere. Though it resulted in a tamer ride, other improvements made the 1971 a joy to drive. The interior is a deluxe saddle trim tag code 421. Kevan tried to order a ZR1, but when rebuffed didn't argue much and settled for the one big-block in the lineup, the 270-horsepower 454 (LS5) seen here with no wrenching since new. The second General Motors engine built on the Gen III platform was the LS6. I know they only use a flat tappet cam, but until the gen vi motor that is what all bbc mercs used. The 1971 Chevrolet Corvette is one of the least changed from the previous year. The car has always ran good without this new noise. Some claim that the LS7 HP output was understated during the muscle car wars era. The engine identification code consists of the engine assembly plant, the engine assembly date, and 3 letter suffix indicating the cubic inch displacement, the horsepower rating, and generally, what type of transmission was to be installed with the engine. When Chevrolet introduces something new- from disc brakes to a hidden headlight system- it usually debuts on Corvette. This 1971 Chevrolet Corvette Stingray is reported to be an unrestored survivor finished in Steel Cities Gray that retains its numbers-matching 454ci LS5 V8 paired with a 4-speed manual transmission. LS5 (365 H. 1971 would be the last year to feature the fiber optic light monitoring system located on the shifter panel. T-tops with removable back glass, Power steering, power brakes, power. 1971 Chevrolet Chevelle SS LS5 454 Big Block. The 454 cubic inch engine was available in two forms in 1971. The 2020 Mustang Shelby GT500 Super Car Specs. 4) (model since September 1970 for North America U. 454 The big-block was expanded again for 1970 to 454. Those who wanted to go faster without going wild opted for the LS5 454, which added a high-performance hydraulic-lifter camshaft. Here's what I found on 2 different sites.