How much horsepower does a 1985 454 have?
3 rows · May 22, 2020 · How much horsepower does a 1985 454 have? Click to see full answer. Thereof, how much ...
What is the most factory hp on 454 engines?
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.
What are some 454 Chevy engine common problems?
Mar 21, 2021 · Surprisingly, the 454 laid down an impressive 330 horsepower and 475 pound-feet of torque. Naturally, the truck-based 454s were tuned for torque, so having nearly 500 pound-feet wasn’t a big surprise. But like any stock engine, there was tons of power left to be squeezed out.Oct 3, 2017.
How do you convert 454 CID to hp?
Jun 10, 2021 · Nowadays you can still buy a 454 crate motor new and stock they put out 438 horsepower and 500-pound feet of torque. There are engine builders out there that have modified the 454 to be able to produce in excess of 2,000 horsepower for drag racing applications so the 454 is a very capable platform if you are looking for a big block V8.
How much HP is a stock 454?
Posted by McNally on February 12, 2022. A Chevy 454-cubic-inch V-8 engine made its appearance in 1970 as the final piece of muscle history. In Camaro and Chevelle passenger cars, the 454 developed 450 horsepower in its prime.6 days ago
How much horsepower does a 1987 454 have?
The 454 V8 engine in 1987 produced 230 horsepower and 385 ft. -lbs. of torque. When discussing automobile engines, torque refers to the total amount of work that an engine can perform, while horsepower is how quickly it can perform that work.
How much horsepower does a 84 454 have?
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.
How much horsepower does a 1988 454 have?
This 7.4-liter V-8 is configured with a 4.251-inch (108 mm) bore and 4-inch (102 mm) stroke. Horsepower output varied slightly and was application specific, but typically count on 350 hp to 400 hp, with torque slightly higher, coming in at 450 lb. -ft.
Which is better a 454 or a 350?
In a light to medium weight car, a 350 will probably offer you the happiest experience, especially in a daily driver role. In a truck, the 454 will probably feel better to your foot. In an all out performance car, the 454 will probably be more likable as long as the car is a straight line car (drag racing etc).
What Gen is a 85 454?
Chevy 396, 402, 427 and 454, 1965-1985; 454 Gen IV (Generation 4 or IV ), 454/502 Gen V (Generation | Northern Auto Parts.
What year is the best 454?
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.18-Jan-2014
How much horsepower does a 7.4 454 have?
The 7.4-liter, 7400 454-cubic inch engine provided the same 290 horsepower across the board for all GM products.
How can I make my stock 454 faster?
How Do I Get More Power out of a Chevy 454?Improve the fuel and air intake system. ... Replace the stock exhaust system with a high-flow system. ... Replace the stock timing parts with ones tuned for racing. ... Bolt on a supercharger.
Is the Chevy 454 a good engine?
The 454 big block is a very good engine to go with if you are looking for something that can output a lot of power, and fit in a lot of classic cars and trucks. This is a classic engine from Chevrolet and stock it makes great power from the factory, if you upgrade it you can get even more out of it.10-Jun-2021
How much horsepower does a 1979 Chevy 454 have?
The 1979 Chevrolet 454 cubic-inch V8 produced 245 horsepower at 4,000 rpm, better than the 225 horsepower at 4,000 rpm for the 1979 Dodge V8 440-3 and the 212 horsepower at 4,000 rpm of the 1980 Ford V8 460.
How much horsepower does a 1990 Chevy 454 have?
230 hp @ 3,600 rpmUsed 1990 Chevrolet C/K 1500 Series 454SS Specs & FeaturesEngineBase engine typeGasCylindersV8Horsepower230 hp @ 3,600 rpmTorque385 lb-ft @ 1,600 rpm1 more row
What engine does a 454 use?
The Chevy 454 uses a typical old-school V8 design like you’d find on small block engines like the Chevy 350 or Chevy 305. Though things like compression, fuel injection, and emissions systems have changed over the years, the basic 454 construction remains identical to the day it first came from Chevy.
When did the big block engine come out?
It first debuted in 1970 as an upgrade to the equally iconic Chevy 427 big-block V8.
What year was the LS1?
1970 Chevrolet Chevelle SS. Most people familiar with Chevy engine terminology will be familiar with the LS designation of engines due to the LS family of small block engines that became available with the Corvette in the 90s and continues production into today. However, long before the LS1 was introduced, GM used the LS designation for ...
Who is Braden Carlson?
An automotive journalist for over six years, Braden Carlson has contributed to a variety of auto websites, including "Team Speed" and "LS1Tech." When he's not writing or under one of his project cars, you'll often find him producing video and photography for his YouTube channel.
What is a LS1?
However, long before the LS1 was introduced, GM used the LS designation for the family of 454 big-block engines. In 1970 the LS5 and LS6 454 big-block V8 engines became available to the public in various GM vehicles. Additionally, the LS7 came to fruition but was never available to the public on standard Chevy or GM vehicles.
Is a 454 a good engine?
Furthermore, the 454 is a great option if you’re looking for a crate engine for your race car or a mid-seventies GM or Chevy classic muscle car. As always, though, remember to use our free VIN research tool to inspect a vehicle’s history before purchasing used.
Is the 454 a big block?
Though it goes down as one of the least powerful big-block V8s Chevy ever produced due to the stringent emissions regulations and the OPEC oil embargo, it still graces drag strips to this very day.
How much horsepower does a Chevy 4.3 have?
Chevy had new a 4.3-liter 262-cubic-inch V-6 engine with 155 horsepower with 230 foot-pounds of Torque. Chevy had one other six-cylinder available, the 292 ci inline six with 120 hp and 215 foot-pounds of torque.
What is a rounded line?
The body style was called the "Rounded Line" and had not significantly changed since 1973. The trucks had a slo ped side strip and curved side windows that made them rounder than previous models, hence the "rounded" designation. In this year Chevy offered 6- and 8-foot beds.
Did the 1985 Chevy truck change?
In 1985 the Chevy Truck had not significantly changed since 1973. The body styling ran from 1973 to 1987 and was the second longest unchanged styling (second only to Dodge, which did not change the style of the Dodge from 1969 to 1991). During this time some things were changed, including the grilles, trim packages and engines.
What is a 454 Chevy?
454. A popular choice for recreation vehicles, the Chevy 454 found its home in motor-homes, although it was never originally designed for that purpose. The volume of engines produced, vast parts availability and relatively cheap cost made the transplant extremely attractive. In 1988 the engine was typically found in a long list ...
Where is Jeff Slater?
Jeff Slater has been a freelance writer since 2007 and was first published in the York University student newspaper "AfterWord.". Currently based in Toronto, Slater regularly contributes technology and automotive news stories to CarCasher.com. He holds a bachelor's degree in computer science from Riverton University.
