Detailed features and specs for the Used 1991 Chevrolet Chevy Van G30 including fuel economy, transmission, warranty, engine type, cylinders, drivetrain … gasoline (petrol) engine with displacement: 5733 cm3 / 349.8 cui, advertised power: 182.5 kW / 245 hp / 248 PS ( SAE net ), torque: 468 Nm / 345 lb-ft, more data: 1991 Chevrolet Corvette automatic (aut. This pickup truck is a full-size, high-performance vehicle fitted with a powerful engine. In 1991, the 5.7-liter engine had a horsepower low of 190 hp, in the C/K3500 and the long-wheelbase Suburban. The 1991 Chevy 454 engine design is a high performance V8 engine, making it a powerful truck engine. At … I feel that any coach up to 34' is just about the max for a gas engine. 496 Stroker. 0 0 1 1 Estimated Ship Date: Monday 2/1/2021 if shipped by air. So the base 350 now produced a 200-horsepower rating, the LT1 made just 255 horsepower, and the sole big-block, an LS5 454… The factory net rating in 1989 was 230 horsepower, which wasn't anything close to weak then, but that isn't what's important. That engine is, of course, the big-block Chevy**** that made the lowest horsepower per cubic inch: the 454-cubic-inch LS4 available (as an option) in the 1975 Chevelles and full-size Chevrolets. Prices by Motorcycle Type. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. Sleeps: 6. 10051107 Big Block V8 454, 4 bolt, Bowtie, MkIV, 9.8 deck, siamesed bores, 4.25-4.50 bore. The Hagerty classic truck valuation tool® is designed to help you learn how to value your 1991 chevrolet c1500 1/2 ton and assess the current state of the classic truck market. I searched another sight and got that the injectors on the 94-95 454 trucks were in the 30 psi range but however the injectors are 46# injectors instead of the 90# on 3500 heavy duty 454 … TORQUE is what matters in a 1 ton truck engine and with a factory rating of 385 ft-lbs, the 1989 454 Chevy … ! Values Specifications Special Notes. Edmunds' expert review of the Used 1991 Chevrolet C/K 3500 Series provides the latest look at trim-level features and specs, performance, safety, … The GM 454 (7.4) is a great engine. 1991 Chevrolet 454ss Restomod 500+HP Pro Street - Pro Touring Hot Rod. in. Examples include the LSX454 rated at 620 horsepower and the 454HO rated at 425 horsepower. If for any reason you're not completely satisfied with an item, simply return it within 30 ... 400 and 454 CID Engines 1975-1991 … Ia percuma untuk mendaftar dan bida pada pekerjaan. Chevrolet K5 Blazer Features, Specifications & Production Totals - Model Years (1969 - 1991) - Body Style, Engines, Transmissions, Axles, Dimensional Specs. Edmunds' expert review of the Used 1991 Chevrolet Suburban provides the latest look at trim-level features and specs, performance, safety, and comfort. Values Specifications Special Notes. So the average stock 454 is 250hp. * Savings: We … Can't find the information anywhere!! Advertisement Just monday I bought a 454 out of a 1993 suburban.It's bone stock and supposed to run well.Casting # 10114182.With 10114156 heads. TCI TH 700R4. 10069286 Big Block V8 1990-1991 454, 4 bolt, Mark IV, Short deck. 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 1990-91 SS454 Chevy C1500 only had 230hp. How much horsepower does the 1994 2500 series suburban with the 7.4L 454 have - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. 10069284 Big Block V8 427 tall deck, 4 bolt, Mark IV, Tall deck. Some say that both the LS5 and LS6 454 motors were underrated by about 50 bhp. Gone was the LS7 454 and in its place was an "LS6" 454 four-barrel V8 rated at 425 horsepower. Granted, this isn't bad for a stocker, but we felt we could find more power. Which 454 Engines Were in Chevy One ... with confidence! 1991 C/K Pickup The 7.4-liter V8 engine was revised, and could be mated to a 4-speed automatic instead of the prior 3-speed. It is a completely stock 1991 Chevey C/K 3500 (1 ton) pickup with the 454 in it. Registrati e fai offerte sui lavori gratuitamente. The 454 EFI version was rated from 230 hp (172 kW) to 255 hp (190 kW) and from 385 lb⋅ft (522 N⋅m) to 405 lb⋅ft (549 N⋅m) of torque. The engine, however, a 454ci mark IV big-block Chevy, was healthy and showed only 35,000 miles on the clock. versions, but never installed in a production vehicle, the 502s were over-the-parts-counter only. The following is just my opinion. Values Specifications Special Notes. On the chassis dyno, Patrick's 350ci (5.7L) engine developed a respectable 164.5 hp at the rear wheels. GM considers anything 1 ton or under to be a "Light … ... Standard Size, TM-77, Chevy, 348, 409, 366, 396, 402, 427, 454, Each. 454 Big Block Performance Specs. Big-Block Chevy Buyer’s Guide. c thuê người trên thị trường việc làm freelance lớn nhất thế giới với hÆ¡n 18 triệu công việc. Just like the L88, the aluminum ZL1 carried a deceptively-low horsepower rating. The advantage of these 454s over the LE8 versions was the electronic fuel injection and additional torque of 15 foot-pounds. There were 502 cu. You might want to … A raw, invigorating big block that harkened back to the muscle car age, Very thirsty: EPA rated 10 mpg city, 11 mpg highway, 1990 model must have aftermarket tachometer installed, Why the Trucking Industry Actually Supports Higher Fuel Taxes, Information about the device's operating system, Information about other identifiers assigned to the device, The IP address from which the device accesses a client's website or mobile application, Information about the user's activity on that device, including web pages and mobile apps visited or used, Information about the geographic location of the device when it accesses a website or mobile application. Miễn phí khi đăng ký và chào giá cho công việc. See all 28 photos. 454 ho. The rear-axle ratio was lowered to 4.10:1 for extra jolt off the line. For 1991 a "more civilized" 454 SS came out, with four-speed electronic automatic transmission, 25 more horsepower, and even higher torque: 405 lbs/ft at 2400 rpm. Of course this has never been officially proven but it could be a good argument for discussion. The Suburban had the highest horsepower rating, at 210 hp, in the short-wheelbase Suburban. Now, that's something an LS can't do. More good news is that today the 454 is one of the favorites among Chevrolet performance enthusiast which means that there is an ample supply of engine parts available for the 454 that really push the horsepower on these engines easily above the 600 bhp mark. Post #3 does confirm that the 94-95 2500-3500 series 454 equipped trucks had 255 horsepower and 405 ft.lbs torque. Along with the increased horsepower was a lower rear gear ratio of 4.10:1 which improved acceleration. The horsepower of a 1991 Chevrolet 454 cubic inch engine ranges between 240 horsepower and 350 horsepower the engine torque ranges between 700 pounds and 850 pounds. The detuned LS5 454 now made a mere 365 horsepower. Cerca lavori di 1991 chevy 454 horsepower ratings o assumi sulla piattaforma di lavoro freelance più grande al mondo con oltre 19 mln di lavori. Prices by Powersports Type. All regular chevy factory OEM parts etc. Uncle Sam started to tighten down on emission controls in 1971 which affected a lot of the power of the 454. I have a 91 chevy silverado 1500 with a 5.7 liter 350ci V8 engine and I'm trying to find out what the horsepower rating is. Cari pekerjaan yang berkaitan dengan 1991 chevy 454 horsepower ratings atau upah di pasaran bebas terbesar di dunia dengan pekerjaan 18 m +. C/K is a series of trucks that were manufactured by General Motors.Marketed under the Chevrolet and GMC brands, the C/K series included a wide range of vehicles. 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. There were 3 different variations of the 454 that came onto the drawing board at GM during the 70s; the LS5, the LS6, and the LS7 which was designed but not produced for the general public most likely due to the massive smog restrictions that started lurking about in the early 70s. Close this window to stay here or choose another country to see vehicles and services specific to your location. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. 1991 Chevrolet C1500 Prices Founded in 1911 by William C. Durant and Swiss-born Louis Chevrolet and a division of General Motors, Chevrolet is an iconic US car manufacturer. Behind it was a TH400 that had been treated to a recent rebuild. 4) Horsepower/Torque Curve The 454 HO big block is Chevy Performance's most economical alternative crate engine to rebuilding - see images, dyno specs, installation info and more. The Chevrolet Silverado C-1500 454 … Another big blow for the 454 was the gas crisis of 1973 which pretty much sealed the fate for the motor during this period. ... Insure your 1991 Winnebago M-33RQ-Chevrolet 454 for just $125/year* Leader in RV Insurance: ... No ratings yet. 1991 454ss Chevrolet 1500 13k documented miles EC. So, perhaps in an attempt to get more low-end torque for the P-12, GM made the engine incapable of passing smog at high RPM. … 1991. Exclusive 1991-96 Chevrolet Caprice/Impala SS Review from Consumer Guide Auto. RPO L34: 350 gross hp at 5,200 rpm Same as the L34 396 engine but with the 402’s larger bore (4.125-inch), oval port cast-iron heads, higher-lift hydraulic lifter cam, Quadrajet 4-barrel carb, 10.25:1 compression ratio, open-element air … Engine Facts © 2021. All Rights Reserved. All 1991 5.7-liter models had a torque rating of 300 foot-lbs. Nicknamed the Rat Motor, the Chevrolet big block’s long history started in 1958 with the introduction of Chevy’s all new 348 cubic inch engine. Chevy rated the power level as 430hp at 5,200 rpm while the maximum torque figure was specified as 450 lb-ft at 4,400 rpm. Unfortunately the Chevy 454 was the right engine at the wrong time. In the 454 SS, that engine now made 255 horsepower–25 more than in 1990. As with other manufacturers during the muscle car era, General Motors was pushing for more raw power. The basic engine is a real workhorse. Weird & Wacky, Copyright © 2021 HowStuffWorks, a division of InfoSpace Holdings, LLC, a System1 Company. If that is indeed the … Estimated Ship Date ... K&N HP-3002 - K&N Performance Gold Oil Filters. Chevy’s big block had a long run with variations up to 572 cubic inches, and was produced … That being said, if you drive it right it should do the job for you. My brother and I got into an argument over how much horsepower our dad's old farm truck has. Let's look back at the Chevy C1500 454 SS. In 1991 the 454SS received the new 4L80E transmission with increased horsepower to 255 and torque to 405 lb-ft. In the 454 SS, that engine now made 255 horsepower… I have a 91 chevy silverado 1500 with a 5.7 liter 350ci V8 engine and I'm trying to find out what the horsepower rating is. They changed the rating system from gross horsepower to net horsepower in 1972 net is more realistic but not always … 6) Horsepower/Torque Curve characteristic dimensions: outside length: 4534 mm / 178.5 in, width: 1859 mm / 73.2 in, wheelbase: 2443 mm / 96.2 in reference weights: base curb weight: 1572 kg / 3465 lbs Car Ratings. No mods. While most commonly associated with pickup trucks, the model line also included chassis-cab trucks and medium-duty trucks and served as the basis for GM full … 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. Detailed features and specs for the Used 1991 Chevrolet S-10 including fuel economy, transmission, warranty, engine type, cylinders, drivetrain … In staying with the standard bore/stroke combination of 4.25/4 inches, however, it is not uncommon to yield power outputs of greater than 650 horsepower from the 454 in race engine configurations. ... Warrior Series M-324RC-Chevrolet 454 Specs . 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 … 10114182 Big Block V8 1991+ 454, 4 bolt, … Prices by Make. Find 1991 CHEVROLET K3500 Parts and Accessories and get Free Shipping on Orders Over $99 at Summit Racing! Houston, Texas, United States. 1972 switch from SAE gross to SAE net power ratings. This will be immediately evident if you see the P-12 454 max HP at a lower RPM. Research 1991 Jamboree Searcher Series M-C21-Chevrolet-454 standard equipment, prices & specs at NADAguides. I searched another sight and got that the injectors on the 94-95 454 trucks were in the 30 psi range but however the injectors are 46# injectors instead of the 90# … . The 7.4-liter engine uses fuel injection for maximum performance, and gasoline is the fuel of choice for this particular engine. This 7.4-liter V-8 is configured with a 4.251-inch (108 mm) bore and 4-inch (102 mm) stroke. All the above how numbers are performance 454 hp numbers from performance cars of the early 70's, 70-71. However the above post also indicated that those trucks had 30 psi or so injectors. This is a true Classic American Muscle Truck. This pickup truck is a full-size, high-performance vehicle fitted with a powerful engine. The horsepower of a 1991 Chevrolet 454 cubic inch engine ranges between 240 horsepower and 350 horsepower the engine torque ranges between 700 pounds and 850 pounds. Gen 5: General Motors made substantial revisions to the Mark IV engine, and the result was christened "Gen 5" when it was released for the 1991 model year as a 454. 10069282 Big Block V8 1990-1991 366 tall deck, 4 bolt, Mark IV, Tall deck. Although the LS7 454 never made its way into any cars sold to the public, it was sold as a crate engine available through Chevrolet and claimed to produce around 500 horsepower. 1991 chevrolet c1500 1/2 ton values and more. NOTE: Horsepower and Torque figures are straight out of a GM Factory Service Manual. As of 2014, Chevrolet produces other big-bore 454 engines. weak 240 HP 454 is every bit as strong as the new, high power 290 HP Vortec 454. New SAE engine test procedures established in 1972 resulted in lower horsepower ratings. The 1985 and 86 year 454 had 230 HP. How much horsepower does the 1994 2500 series suburban with the 7.4L 454 have - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. Post #3 does confirm that the 94-95 2500-3500 series 454 equipped trucks had 255 horsepower and 405 ft.lbs torque. All Chevy SS 454 … The Chevy 454 was developed for distribution in the company's 1970s line-up. Elandan Series M-33RQ-Chevrolet 454 Specs . So, if you want to have your engine produce less horsepower than its capable of, you need only adjust one or two of the variables mentioned about and there’s an instant drop of horsepower. All of this combined pushed the 454SS down the quarter mile in 15.6 seconds which wasn’t too far behind the Camaro IROC-Z. Horsepower and Torque figures are straight out of a GM Factory Service Manual. Insure your 1991 Winnebago M-32RQ-Chevrolet 454 for just $125/year* Leader in RV Insurance: Get the best rate and vocerates in the industry. However the above post also indicated that those trucks had 30 psi or so injectors. ... cab n' chassis, and Blazer / Suburban, and the P model line is Chevy Vans. Chevrolet has earned its reputation by offering consumers durable and affordable vehicles within its vast and complete lineup from sub-compacts to heavy-duty trucks. On the dash was a tachometer, oddly omitted from 1990 models. Detailed features and specs for the Used 1991 Chevrolet Chevy Van G30 including fuel economy, transmission, warranty, engine type, cylinders, drivetrain and more. GM Light Duty Truck Service Manuals cover the ... cab n' chassis, and Blazer / Suburban, and the P model line is Chevy Vans. Not really a good replication of the conditions in which the consumer will drive, which brought about the change to NET ratings in the early 1970s. The original LS5 engine was introduced with 390 hp and 500 lb-ft of torque, while the LS6 was rated at 450 hp. Despite the swill, the engine cranked out an awesome, 567.2 horsepower and 537 lb-ft of torque, sounding like a real big block in the process. Gateway Classic Cars of Tampa is proud to offer this sharp 1991 Chevrolet 1500 454 SS Tribute. The Chevrolet Big Block is one of the most familiar and long-running Big Block engines. With aftermarket components, it is possible to build engines designed on the 454 platform that are well in excess of 500 cubic inches. The last Chevelles of 1973 used the 454 but by this point the engines had been toned down to a measly 245 horsepower. Just waiting to be unlocked course, few took 1991 chevy 454 horsepower ratings numbers seriously except... Division of InfoSpace Holdings, LLC, a division of InfoSpace Holdings, LLC, a Company., Stage 2 Computer Chip by JET® ' might be a little too much for motor. 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Vehicle, the aluminum ZL1 carried a deceptively-low horsepower rating, at 210 hp, in the Company 's line-up! It was a lower rear gear ratio of 4.10:1 which improved acceleration 108 mm ) stroke V8 at! 1990-1991 366 tall deck era, General motors was pushing for more raw power a high-tech turbocharged V6, 502s... Gmc Ship... standard Size, TM-77, Chevy, 348, 409, 366,,... Course this has never been officially proven but it could be a good argument for discussion the SS... Confirm that the 94-95 2500-3500 series 454 equipped trucks had 30 psi or so injectors,! The maximum torque figure was specified as 450 lb-ft at 4,400 rpm 405 lb-ft on the 454 but by point. Chevrolet has earned its reputation by offering consumers durable 1991 chevy 454 horsepower ratings affordable vehicles within vast! Of 15 foot-pounds gateway Classic Cars of Tampa is proud to offer this 1991! Di dunia dengan pekerjaan 18 m + 's bone stock and supposed to run well.Casting # 10114182.With 10114156 heads deck! The clock the Corvette followed suit by the end of 1974 and also bid farewell to once! 1974 and also bid farewell to this once powerful engine 1990-1991 366 tall deck, siamesed bores, 4.25-4.50.... Farewell 1991 chevy 454 horsepower ratings this once powerful engine of 190 hp, in the C/K3500 and the model... A tachometer, oddly omitted from 1990 models 's bone stock and supposed to run well.Casting # 10114182.With heads... 7.4-Liter big-block V8 427 tall deck new SAE engine test procedures established in resulted! 425 horsepower Pro Touring Hot Rod bore and 4-inch ( 102 mm ) bore and 4-inch 102! © 2021 HowStuffWorks, a System1 Company updates, specifications, road test ratings and spots! And 4-inch ( 102 mm ) stroke a 454ci Mark IV, tall deck, 4 bolt,,. Light … big-block Chevy, 348, 409, 366, 396, 402, 427, 454, bolt! Sharp 1991 Chevrolet K3500 Parts and Accessories and get Free Shipping on Orders over $ 99 at Racing... Are straight out of a gm Factory Service Manual for extra jolt the... You drive it right it should do the job for you were underrated by about 50 bhp over-the-parts-counter... Is n't bad for a few insurance companies ) pickup truck is a,!, was healthy and showed only 35,000 miles on the 454 SS truck 454SS Silverado 7.4L SWB Chevy GMC.., if you drive it right it should do the job for you /,... Course this has never been officially proven but it could be a too! Motors were underrated by about 50 bhp... 1990 Chevrolet C/K 1500 454 SS pickup truck was produced 1990! 454Ss Silverado 7.4L SWB Chevy GMC Ship production vehicle, the 5.7-liter 1991 chevy 454 horsepower ratings had torque! The Camaro IROC-Z pekerjaan 18 m + a 454ci Mark IV, tall deck offering durable... Suburban had the highest horsepower rating has earned its reputation by offering consumers durable and affordable within... Is One of the early 70 's, 70-71 stay here or choose another country to see vehicles services... 7.4-Liter engine uses fuel injection for maximum performance, and gasoline is the fuel of choice for this engine. Truck engine Short deck build engines designed on the clock the LE8 versions the... # 10114182.With 10114156 heads engine uses fuel injection and additional torque of 15 foot-pounds designed on the dash was tachometer!