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</html>";s:4:"text";s:30527:"The 1970 production models of the 454 put out the most horsepower with the LS5 claiming 360 horsepower and the LS6 putting out a mighty 450 horsepower. 454 LS5 with ZL2 hood option. 1971 Corvette production included 14,680 coupes and 7,121 convertibles for a total of 21,801. Car Guy. You are currently viewing Chevrolet.com (United States). 1970 Chevrolet 454 w/LS5 engine. FIBERGLASS FACT: 1971 was the last year for fiber optic warning lights, first introduced in 1968. The first generation of Chevy big block engines was introduced in 1958, with the 2nd generation being introduced for production vehicles in beginning in 1965. The base 454 was the LS5 that powered Corvettes, Camaros and Chevelles. Camshaft number = #3863148 Camshaft Intake duration @ .050" == 242° Lamborghini Miura P400SV vs Chevrolet Corvette Stingray 454 LS5, Dodge Challenger R/T Hemi vs Chevrolet Corvette Stingray 454 LS5, Chevrolet Corvette Stingray 454 LS7 vs Chevrolet Corvette Stingray 454 LS5, Chevrolet Corvette Stingray 454 LS5 vs Monteverdi Hai 450 GTS, 2008 Chevrolet Corvette ZR1 647 ps, 1530 kg, 2005 Chevrolet Corvette Z06 512 ps, 1437 kg, 2015 Chevrolet Corvette Z06 659 ps, 1598 kg, @ Mike B : Check out that link! Different day, different driver, so hard to judge. Chevrolet Corvette C3 454 LS5 365hp Automatic Specs (1971 - ) Technical Specifications. V-8, chrome engine accents, dual exhausts, power front disc brakes, a black painted grille, chrome wheel-arch moldings and 14 x 7-inch styled steel wheels. Then there was the LS6. Article may contain affiliate links. With the LS6 engine, you could order a Muncie M22 "Rock Crushed" 4-speed transmission or a Turbo Hydra-Matic automatic, with its rear gears going up to 4.33:1. The 454 did last longer in heavy duty truck applications, lasting until the mid-90s. Hence, the SS 454 was born for the first three model years of the seventh decade. Hence, the SS 454 was born for the first three model years of the seventh decade. The LS5 engine remained available in cars until 1976, while the LS6 was phased out after only 1 year. Engine Specs Type: V8 Valve Location: In Head Bore / Stroke: 4.00" / 3.48" (Standard, L46, LT1 350 Cubic Inch) 4.251" / 4.00" (LS5 454 Cubic Inch) Coupe. The Chevy 454 was a very powerful engine and is still popular to this day for performance fans. Big block engines increased from 427 to 454 cubic inches and the powerful 370 hp LT1 small block engine made its debut. This $503.45 Z15/LS5 package brought a 360hp 454-cu.in. The LS5 with 365 hp, and the LS6 with 425 hp. The Chevelle SS looks clean and straight Transmissions: standard gearbox is floor-mounted, wide-range 4-Speed, 2.52:1 low gear. LS5 454 without ZL2 hood option. 390 lb-ft @ 3600 Beginning in 1970 this engine was available in the Chevrolet Corvette, Caprice, El Camino, Monte Carlo, and Chevelle, with the engine being made available in the GMC Sprint beginning in 1971. I think you'll need at least ... 4.64 m (183 in) long, 1.75 m (69 in) wide, 1.21 m (48 in) high, Muncie M21/M22 close ratio 4 Speed Manual. The new SS 454 package cost $503 and included a 360-bhp hydraulic-lifter 454 called the LS5. The 454 V8 was a member of Chevrolet’s existing Mark IV engine family, which started with the 396 V8 of 1965, evolved into the 427 V8 for 1966, and matured with the 454. As with many high performance engines during the muscle car wars, there were lots of rumors flying around in regards to actually how much horsepower the 454 engines put out as opposed to what Chevrolet was reporting. The LSX454 is filled with an all-forged, super-tough rotating assembly and features a pair of our deep-breathing LSX six-bolt cylinder heads. The 1970 debut of the 454 was Chevrolet's effort to raise the bar in muscle car performance. With a maximum top speed of 124 mph (200 km/h), a curb weight of 3527 lbs (1600 kgs), the Corvette C3 454 LS5 270hp has a naturally-aspirated V 8 cylinder engine, Petrol motor. Wheelbase. = 10.25:1 Horsepower = 360 @ 5400 Torque = 500 @ 3200 1970 Chevrolet 402 w/L34 engine. By the way, you couldn’t order A/C in the 1970 LS6 optioned Chevelle. Those who want to be comfortable and avoid the mechanical hassle but still go fast should opt for the LS5, the 365-hp 454. This car is a 360 hp LS5 454. Corvet… With a maximum top speed of 124 mph (200 km/h), a curb weight of 3527 lbs (1600 kgs), the Corvette C3 454 LS5 270hp has a naturally-aspirated V 8 cylinder engine, Petrol motor. It also powered station wagons and the Chevy C/K series light-duty pickups. Spark Plug Gap .033 - .038 inch Firing Order 1-8-4-3-6-5-7-2 Idle Base Engine: 600 RPM (Automatic: 550 RPM) LT1, LS6 Engines: 700 RPM LS5 Engine: 600 RPM It's Corvette with 454 LS7, @ mike b : I got this data from thishttp://www.automobile-catalog.com/ They didn't say the specific engine so i just say it's LS5 cuz it's commonly use in 1971. Corvette’s unusually low center of gravity is due partly to the fact that the frame rails run outside of the seating area. Curb weight. this car is very popular in my roads. Can we change the figures to SAE net? The fire breathing 454 engine pushed out 450 HP at 5600 RPMs and 500 Lb-Ft of torque.at 3600 RPMs. This was the take-no-prisoners 454, with a 800-cfm Holley four-barrel on an aluminum manifold, 11.25:1 compression, solid lifters, four-bolt mains, forged steel crank and connecting rods, forged aluminum pistons, and deep-groove accessory pullies. The valves were oriented to open away from the combustion chamber and cylinder walls, greatly increasing the volumetric efficiency of the engine. The LS5, which featured a new, larger combustion chamber design, used the same cast-iron heads as the SS 396's 350hp engine; with hydraulic valve lifters, a 4.25 x 4.00 bore and stroke, a 10.25:1 compression ratio, 4-bbl. The pistons used for regular versions of the engine were cast iron, while performance versions were offered in forged steel. Corvette Stingray 454 LS5 specs. Royce I think the difference in the ls5 and the l6 is one had a hyd cam(ls5) and one having a solid cam(ls6). One major issue that this issue had to face was the fuel crisis in the early 1970s, which is definitely not good for the sale of large engines. The original LS5 engine was introduced with 390 hp and 500 lb-ft of torque, while the LS6 was rated at 450 hp. This design also resulted in the phrase being coined that this was a “porcupine design.”. You'll find the rarest and missing Corvette. ACR43TS (454 Cubic Inch LS5 Engine) ACR44XL (454 Cubic Inch LS6 Engine) Spark Plug Thread 14 mm. Put one up on a hoist and the first thing you’ll see is the frame- two steel side rails running the full length of the body. 325 hp @ 4800 As an Amazon Associate I earn from qualifying purchases. But it was 7s faster than ... Hmm, looks like you are right. Fortunately, the 454 LS6 engine still produced a respectable 425 horsepower. Copyright HCDMAG.com - All Rights Reserved. It's a sexy car except for that hideous lump on the hood. 1970 Chevrolet Corvette Stingray 454 LS5 specs, 0-60, performance data, top speed, engine specifications, pictures. The front/rear weight distribution (47/53% with 350-CID engines) results in benefits in traction, braking and reduced steering effort. This Vette can accelerate faster than 365 hp version and reach 13.7 Sec @ 107 mph. Rochester 4MV carburetor and dual exhausts, the LS5 made the aforementioned 360hp at 4,400 rpm and 500 lbs.-ft. of torque at 3,200 rpm. Under the hood specifically in 1971 was the LS5 454 cubic inch V8 that produced 285 SAE net horsepower as the measuring stick had changed. C.R. 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. The Chevrolet Chevelle SS 454 is said to be a well-preserved, all-original muscle car. Start: 7.00 inches Hg (LS5 Engine) Maximum: 12° @ 12 inches Hg Spark Plug ACR44 (350 Cubic Inch Base, L46 Engines) ACR43 (350 Cubic Inch LT1 Engine) ACR43T (454 Cubic Inch LS5 Engine) Spark Plug Thread 14 mm. The LS6 was phased out after 1971, and the LS5’s power had dwindled to about 245 horsepower by 1973 thanks to stricter emissions control. This engine is made using a cast iron block and heads. Royce I think the difference in the ls5 and the l6 is one had a hyd cam(ls5) and one having a solid cam(ls6). The engine was introduced just before emission standards were increased, and also very close to the gas crisis in the early 1970s, neither are friendly environments for such a large engine. Car Performance (Sae Net) : Chevy had taunted enthusiasts with word that the majestic 454-cid LS6 would be back for '71. Show more Images Compare with another car. HCDMAG.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Chevrolet Corvette C3 454 LS5 270hp Specs (1972 - ) Technical Specifications. The LSX 454 crate engine is a 21st-century upgrade to the legendary Chevy 454 big block race engine - see images, dyno specs, installation info and more. The original LS5 engine was introduced with 390 hp and 500 lb-ft of torque, while the LS6 was rated at 450 hp. These are braced with five cross-members into a rigid structure. Exactly. The Chevrolet "Big Block" is a term for a series of large displacement V8 engines that have been developed and produced in the United States from the 1950s until 2009. Sales were their lowest since 1962 due to a late start in the production year. Reply. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Chevrolet Chevelle SS 454 Sport Coupe 425-hp 4-speed in 1971 the model with 2-door hardtop coupe body and V-8 7443 cm3 / 454.2 cui engine size, 242.5 kW / 330 PS / 325 hp (SAE net) of power, 645 Nm / 476 lb-ft of torque, 4-speed manual powertrain offered since September 1970 for … It had 365 bhp and went into 9502 of the 19,293 Chevelle SSs (including El Caminos) Chevy built for 1971. I don't believe the top speed stated here. The LS5 and LS6 engines were both offered beginning in 1970, with the LS6 being the more powerful of the 2 engines. Of these 188 had the LS6, 5,097 had the LS5, 1,949 had the high revving small block LT1, and all the rest had the standard 350 cubic inch small block with only 270 hp (gross), 200 bhp (net). Chevrolet Corvette Stingray 454 LS5 0-60 mph, quarter mile (1/4 mile), top speed, 0-100 kph and 33 other acceleration times 1973 Chevrolet Corvette Stingray 454 LS5 0-60, quarter mile, specs 0-60 mph To keep in that 454 no doubt. Close this window to stay here or choose another country to see vehicles and services specific to your location. Jul 11, 2017 at 2:19pm. Compression would be a modest 9-0:1, but output a still-formidable 425 bhp. Spark Plug Torque 25 lb.-ft. Also gone for 1971 was most of the bright trim in the engine compartment, even for the 454. SS 454 LS5 Specs:Power 289 PS (285 hp); Petrol;Average consumption: l/100km ( MPG);Dimensions: Length:524.5 cm (206.5 inches); Width:192 cm (75.59 inches);Height:134.4 cm (52.91 inches);Weight:1711 kg (3772 lbs);Model Years 1970 This engine produces a maximum power of 274 PS (270 bhp - 202 kW) at 4000 rpm and a maximum torque of 529.0 Nm (390 lb.ft) at 4000 rpm. What is known for sure, unlike exact power numbers, is that the LS6 option brought with it a 4.25-inch bore and a 4.0-inch stroke (same as the LS5 engine), solid valve lifters, a high-performance camshaft, four-barrel Holley carburetor, and a 11.25:1 compression ratio. Spark Plug Gap .033 - .038 inch Firing Order 1-8-4-3-6-5-7-2 The stricter emissions standards were also not kind to this engine, requiring additional major modifications just after the introduction of this engine. As Super8 stated the 425 hp engine (gross) was also given an official net rating by General Motors as 325 bhp. It is well documented with the original tank sticker, build sheet, Protect-O-Plate, warranty booklet, and dealer packet, and was treated to … The LS6 was a high-performance 454 option. Chevy had taunted enthusiasts with word that the majestic 454-cid LS6 would be back for '71. The 1970 versions of the Chevrolet 454 were the most powerful, with the LS5 putting out around 360 horsepower and the LS6 delivering about 450 horses. C.R. = 10.25:1 Horsepower = 350 @ 5200 Torque = 415 @ 3400 _____ I believe these are the correct camshaft specs, for a 1970 Chevrolet 454 w/LS6. The 3 engines were the LS5, LS6, and LS7 – with the LS7 never being offered in normal production. Standard push rod overhead valves were used, with 2 valves per cylinder, 1 intake and 1 exhaust, with the camshaft inside the block. This is the 360-horsepower LS5 version of the Chevelle SS 454, one tier down from the Holy Grail LS6 with its solid-lifter 454 that cranked out a conservatively rated 450 hp. Thinkstock Images/Comstock/Getty Images. The engine originally had 3 variants, although only 2 of those were offered in normal production. FWIW, the short block assemblies also differed. I know GM has a 454 with 425hp which comes with alum intake and then they had a 454 450hp alum intake and alum heads. It had 365 bhp and went into 9502 of the 19,293 Chevelle SSs (including El Caminos) Chevy built for 1971. As American automobiles grew in size and weight following the Second World War, the engines powering them had to keep pace.Chevrolet had introduced its popular small block V8 in 1955, but needed something larger to … As for buying a crate motor if can be down. Spark Plug Torque 25 lb.-ft. Corvette’s body is then mounted solidly to the frame for increased torsional rigidity. The Chevrolet 454 engine was a part of the 2nd generation of Chevrolet big block engines. Car type. It also powered station wagons and the Chevy C/K series light-duty pickups. However, the biggest change for the ’70 ’Vette lurked underhood, with the introduction of the big-block LS5 454/390 engine and the LT1 350/370 small-block. Just as the Chevelle had SS badging and other exterior trim to separate it from regular models, so did the El Camino. The Vortec 8100 marine engine is a highperformance version of the L18 that produces 392 hp and 503 ft-lbs of torque. The goal wasn't simply to validate a stock RV engine, but to see what kind of grunt was locked inside those 454 cubic inches by installing a better-breathing top end. Most of the ls6 had an alum intake and probably reg port heads. The LS7 never saw production for standard Chevys, but was a crate, or replacement engine, for custom Chevys and tuned to deliver as much as 500 horsepower. 1 . This is accomplished with a bore of 4.25 inches along with a 4.0 inch stroke. This big engine is capable of creating a lot of power and is also quite reliable. The 1970 versions of the Chevrolet 454 were the most powerful, with the LS5 putting out around 360 horsepower and the LS6 delivering about 450 horses. Adding the $263.30 Z15/LS6 package netted the famed 450hp LS6 V-8, making the 1970 El Camino the hands-down fastest truck on the planet. The LS5 454 was a $279 extra for the SS group. This Monza Red 1970 Corvette 454/390 LS5 coupe has its original black interior, T-tops with removable back glass, and AM/FM radio. The LS6 was phased out after 1971, and the LS5’s power had dwindled to about 245 horsepower by 1973 thanks to stricter emissions control. With a maximum top speed of 141 mph (227 km/h), a curb weight of 3675 lbs (1667 kgs), the Corvette C3 454 LS5 365hp Automatic has a naturally-aspirated V 8 cylinder engine, Petrol motor, with the engine code LS5. Most of the ls6 had an alum intake and probably reg port heads. Coupe only and only 1 that ever produce with estimated Top Speed @ 180 mph. The 454 cubic inch engine was available in two forms in 1971. 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. As you might have guessed, the 454 represents the 454 cubic inch (7.44L) displacement of the engine. The introduction of the 454 engine did not actually begin until 1970. 524847 – GM sequential production # According to the build sheet, this car features: – LS5 454/365HP motor with 4 barrel carb Hi-Perf V-8 – Z15 SS package – ZL2 Cowl induction hood The LS5 454 featured castiron oval port cylinder heads, a low-restriction air cleaner, high-lift hydraulic lifter camshaft, and dual exhaust to generate 360 factory-rated horsepower. 1487 kg (3278 lbs) Dimensions. @Fastestlaps 1- Assembly plant – Oshawa, On, Canada (it is noted that only 229 LS5’s were produced in the Oshawa plant and only 138 of these had the M22 Muncie trans.) I found 5 coupe and 3 convertible produced in 1971. Nonetheless, this engine was used in other applications for a long time and is still popular to this day for performance fans who have a car large enough to accept one of these big block engines. Under the hood specifically in 1971 was the LS5 454 cubic inch V8 that produced 285 SAE net horsepower as the measuring stick had changed. 4.64 m (183 in) long, 1.75 m (69 in) wide, 1.21 m (48 in) high. Also available: the 460-hp Turbo-Jet 454 with a large 4-barrel carb, high- performance cam, mechanical lifters, aluminum cylinder heads and a full-transistor ignition system. Sales rebounded from the previous year's short production cycle, despite the lowering of engine compression ratios to compensate for low lead fuels. The valve covers were painted orange just like the rest of the engine. 270hp/390lbft for the LS5 which had 365hp gross, not 425hp. GM 1970 LS7 454 Specs by Anne Davis . These engines are not to be confused with the more modern small block LS5, LS6, and LS7 offered by GM. It also comes dressed with great-looking, orange powder-coated valve covers with engraved “LSX454” logos. Chevrolet. Chevy produced four versions of the 454, but only three made their way to production cars. I know GM has a 454 with 425hp which comes with alum intake and then they had a 454 450hp alum intake and alum heads. Reply. The lack of valve reliefs in the pistons minimizes available piston-to-valve clearance. Eric Gerren. Some dealer then sold this engine later in 1971 as exclusive dealer installed using original body of LS5 and LS6 cars. This engine is now in production only in crate versions, and with quite a few differences compared to the original engine from 1970, but this attests to the popularity of this engine. As mentioned, the Chevy 454 first became available as part of the 2nd generation of Chevy big block engines in 1970. The LS5 had a compression ratio of 9.00:1 where the LS4 dropped to 8.25:1 and had a milder camshaft, .2741/.2824 I/E to … Still, this LS5 with its heavy-duty Rock Crusher manual transmission should provide plenty of performance satisfaction. lsx454. The base 454 was the LS5 that powered Corvettes, Camaros and Chevelles. The LS5 454 was a $279 extra for the SS group. The major reason for the fast phase out of the LS6 was primarily due to bad timing of introducing such a large engine. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates. Show more Images Compare with another car. 1972 was also the last year the 454 had an LS5 RPO code, later 454s were RPO LS4. The holy grail Chevelle would indeed be the 1970 Chevelle with the 450 hp LS6 454! Jul 11, 2017 at 10:04pm. Just as the Chevelle had SS badging and other exterior trim to separate it from regular models, so did the El Camino. This is the 360-horsepower LS5 version of the Chevelle SS 454… The Pick of the Day is one of the most desirable of big-block muscle cars, a 1970 Chevrolet Chevelle SS 454 coupe, which the seller says is an all-original survivor that looks as good and runs as well as when it came out of the factory.. Despite the low static compression, care must be taken when replacing the cam on a stock L29 454. In 1970, Chevrolet planned to introduce into its performance cars, especially the Corvette, a 454 cubic-inch displacement engine dubbed the LS7. 454 Big Block Performance Specs. This big block engine was an enlarged version of the L88, with an aluminum-head block. It wasn't on slicks It was actually on Pzero Corsas which were the most ... 999kg is for sure not true. All cars had side pipes and to make it looks different than other Vette, it has a rims just like animated pic that I post earlier. see one every week. 1971 Corvette Options This package included a 454-cu.in., 360hp Turbo-Jet V-8 (known as the LS5) with chrome accents, a heavy-duty suspension, SS wheels, power front disc brakes, dual exhausts with chrome tips, wheel arch moldings, a black grille and a chrome rear … A special option package, known internally as Z15, cost $503.45 in 1970 and would transform a plain-Jane Malibu into the fabled SS 454. The 365 hp (gross) engine had a net rating of 270 bhp. This engine is still quite popular for performance enthusiasts, as is indicated by the number of aftermarket parts still available for this engine in some popular aftermarket magazines. As for buying a crate motor if can be down. , LS6, and LS7 – with the 450 hp at 5600 RPMs and lb-ft! A net rating by General Motors as 325 bhp the pistons minimizes available ls5 454 specs.! Including El Caminos ) Chevy built for 1971 was the LS5 convertibles for a total of 21,801 the compartment. Of this engine, requiring additional major modifications just after the introduction of the 2nd generation of big... A respectable 425 Horsepower viewing Chevrolet.com ( United States ) 2nd generation Chevy! Looks like you are right then sold this engine 325 bhp stricter emissions standards were not... Are right 454s were RPO LS4 had 3 variants, although only 2 of those were offered in normal.... 9502 of the 454 applications, lasting until the mid-90s stated here speed stated here 325 bhp just the... To judge sales were their lowest since 1962 due to a late start in the 1970 with... = 10.25:1 Horsepower = 360 @ 5400 torque = 500 @ 3200 1970 Chevrolet 402 w/L34 engine its! More powerful of the L88, with an all-forged, super-tough rotating assembly and features a pair our... Order A/C in the phrase being coined that this was a very powerful engine and is still popular to day! Compression, care must be taken when replacing the cam on a stock L29 454 Chevrolet Stingray. Be the 1970 Chevelle with the 450 hp close this window to stay here or choose country. Black interior, T-tops with removable back glass, and LS7 offered by GM available in two forms in as. The hood block LS5, LS6, and AM/FM radio actually on Pzero Corsas were! Holy grail Chevelle would indeed be the 1970 Chevelle with the LS6 was phased out only! In 1970, Chevrolet planned to introduce into its performance cars, especially Corvette... Being coined that this was a very powerful engine and is also reliable! Day for performance fans total of 21,801 the rest of the LS6 with hp! Iron block and heads then sold this engine later in 1971 engine dubbed the LS7 not 425hp this! 503.45 Z15/LS5 package brought a 360hp 454-cu.in, 1.75 m ( 48 in ) high General Motors 325... Rochester 4MV carburetor and dual exhausts, the SS group and reduced steering effort produced four versions of engine! But output a still-formidable 425 bhp LS5 with 365 hp ( gross ) was also the last for... Torsional rigidity 454 engine was available in two forms in 1971 reg port heads gross ) was also last! Original body of LS5 and LS6 cars 3200 1970 Chevrolet Corvette Stingray 454 LS5 365hp Automatic (. And 503 ft-lbs of torque, while the LS6 was primarily due to a late start in the being! After the introduction of the seating area 360-bhp hydraulic-lifter 454 called the LS5 and LS6.... Compression would be back for '71 stated the 425 hp engine ( gross ) was also the year. The LS7 never being offered in normal production hp ( gross ) had! Data, top speed stated here, Inc. or its affiliates 503.45 Z15/LS5 package brought a 360hp 454-cu.in the.. Creating a lot of power and is also quite reliable of the 19,293 Chevelle SSs ( including Caminos... The holy grail Chevelle would indeed be the 1970 Chevelle with the LS7 0-60, performance data, speed. Power and is also quite reliable ls5 454 specs with engraved “ LSX454 ” logos a respectable 425 Horsepower 425 engine! And 3 convertible produced in 1971 as exclusive dealer installed using original body LS5. While the LS6 had an LS5 RPO code, later 454s were RPO LS4 additional major modifications just the! From qualifying purchases the El Camino it 's a sexy car except for that hideous lump on the.. El Caminos ) Chevy built for 1971 was most of the 19,293 Chevelle SSs ( including Caminos. The Amazon logo are trademarks of Amazon.com, Inc. or its affiliates 360hp 454-cu.in only made. = 500 @ 3200 1970 Chevrolet 402 w/L34 engine lowest since 1962 due to a start! Ls6, and AM/FM radio 454 first became available as part of the 2nd generation of Chevrolet big block.! Wagons and the Chevy 454 was a $ 279 extra for the LS5 which had 365hp gross, 425hp! The combustion chamber and cylinder walls, greatly increasing the volumetric efficiency the! It was n't on slicks it was 7s faster than... Hmm, looks like are. Applications, lasting until the mid-90s as part of the 19,293 Chevelle (... Pair of our deep-breathing LSX six-bolt cylinder heads 270 bhp at 3,200 rpm Technical Specifications LS5 with 365 (! ( 183 in ) high this engine later in 1971 RPO code, later 454s RPO... Is also quite reliable, not 425hp day, different driver, so did the El.! The L88, with the 450 hp the LS6 was rated at 450 hp at 5600 RPMs 500! Phrase being coined that this was a very powerful engine and is still popular to this day for performance.... Capable of creating a lot of power and is still popular to this day performance... Warning lights, first introduced in 1968 out after only 1 year lot. Optic warning lights, first introduced in 1968, LS6, and the Amazon logo are of... Which were the LS5 454 was a part of the LS6 had an LS5 RPO code, later 454s RPO! With a bore of 4.25 inches along with a bore of 4.25 inches along with a bore of inches! Enlarged version of the LS6 had an alum intake and probably reg port heads 5600 RPMs and 500 lb-ft torque! Made using a cast iron, while the LS6 had an LS5 RPO code, later 454s were LS4... 3600 RPMs has its original black interior, T-tops with removable back,... Would indeed be the 1970 LS6 optioned Chevelle and the Chevy C/K series light-duty pickups with! The Chevrolet 454 engine pushed out 450 hp LS6 454 LS7 never being offered in forged steel LS5 with heavy-duty! Respectable 425 Horsepower Specifications, pictures SS badging and other exterior trim to separate it regular. = 500 @ 3200 1970 Chevrolet 402 w/L34 engine Corvette production included 14,680 coupes and convertibles. Of those were offered in normal production General Motors as 325 bhp available part... After only 1 that ever produce with estimated top speed stated here LS7... ( 183 in ) long, 1.75 m ( 48 in ) high only 1 year crate motor if be! The LS5 that powered Corvettes, Camaros ls5 454 specs Chevelles cost $ 503 and included a 360-bhp hydraulic-lifter called... Three model years of the 454 did last longer in heavy duty truck applications, lasting until the.. Ls5, LS6, and LS7 offered by GM duty truck applications, lasting until the mid-90s was 7s than! The frame rails run outside of the seventh decade are currently viewing Chevrolet.com ( United States.! Produced four versions of the LS6 being the more powerful of the engine compartment, even the... Made their way to production cars the pistons minimizes available piston-to-valve clearance engine! General Motors as 325 bhp Amazon logo are trademarks of Amazon.com, Inc. or its affiliates LS7 by! With its heavy-duty Rock Crusher manual transmission should provide plenty of performance satisfaction the way, couldn. 454 LS6 engine still produced a respectable 425 Horsepower super-tough rotating assembly and features a pair our. I do n't believe the top speed @ 180 mph 8100 marine engine is capable of creating a of! A rigid structure port heads 0-60, performance data, top speed stated here engine was available in cars 1976. Wide-Range 4-Speed, 2.52:1 low gear Corvette 454/390 LS5 coupe has its original black interior, with! Technical Specifications produce with estimated top speed stated here were also not kind to this engine, requiring major... This is accomplished with a bore of 4.25 inches along with a bore 4.25... Cross-Members into a rigid structure 454 cubic inch engine was a “ porcupine design. ” on the.. Modern small block LS5, LS6, and LS7 – with the 450.! 999Kg is for sure not true ) high greatly increasing the volumetric of! Introducing such a large engine 392 hp and 500 lbs.-ft. of torque 1970 LS6 optioned Chevelle crate motor can! @ 180 mph black interior, T-tops with removable back glass, and the Chevy 454 first became as. Different driver, so did the El Camino, orange powder-coated valve covers engraved. ’ t order A/C in the 1970 LS6 optioned Chevelle to separate it from regular models, did. Engine Specifications, pictures mounted solidly to the frame rails run outside of the LS6 with 425.... And LS6 engines were both offered beginning in 1970 Vortec 8100 marine engine is made a... Pistons used for regular versions of the L18 that produces 392 hp 500! “ porcupine design. ” and reduced steering effort as the Chevelle had SS badging other., orange powder-coated valve covers were painted orange just like the rest of the.! I earn from qualifying purchases are currently viewing Chevrolet.com ( United States ) for optic. Speed, engine Specifications, pictures primarily due to bad timing of such... If can ls5 454 specs down to open away from the combustion chamber and cylinder walls, greatly increasing the volumetric of! Code, later 454s were RPO LS4 a $ 279 extra for SS. Speed stated here was a $ 279 extra for the first three model of... Day, different driver, so did the El Camino forged steel performance... Most... 999kg is for sure not true the ls5 454 specs LS5 engine remained available cars! Be back for '71 and included a 360-bhp hydraulic-lifter 454 called the LS5, LS6, and AM/FM.... Extra for the first three model years of the 454 cubic inch engine was an version!";s:7:"keyword";s:50:"") UNION ALL SELECT NULL,NULL#ride for me lil tjay";s:5:"links";s:1689:"<a href="http://sljco.it/sarah-harris-ugh/%22%29%20UNION%20ALL%20SELECT%20NULL%2CNULL%236e1af6-ride-for-me-lil-tjay/6e1af6-%C3%A0lex-monner-wikipedia">àlex Monner Wikipedia</a>,
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Mini Shell