How Much Horsepower Does a 454 Engine Have?

Answer

The 454 Chevrolet big-block engine develops around 390 horsepower. The first engine of this type was made back in 1970. It has been improved over the years but its horsepower has not changed much.
Q&A Related to "How Much Horsepower Does a 454 Engine Have?"
The 1973 model 454 had---250 HP @ 4000 RPM with a 4- bbl carb. After 1973 the horse power went down about 10 HP before 1973 the 454 had 450HP so chevy said. the 454 actually had close
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1. Determine the power output desired. The factory high performance GM engine components are capable of supporting well over 500 horsepower, and the early LS6 Chevelle engine was
http://www.ehow.com/how_7189611_horsepower-out-454...
The horsepower of a stock 1989 454 enegine is
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The 81-86 Chevy 454 has 230hp and 360 pounds of torque. The 87 454 TBI has 230hp with 385 pounds of torque.
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Explore this Topic
The 1973 model 454 had---250 HP @ 4000 RPM with a 4- bbl carb. After 1973 the horse power went down about 10 HP before 1973 the 454 had 450HP so chevy said. the ...
A stock 454 has around 3500 RPM. They have a variety of different horsepowers. For example, there is a 240 hp engine. There is also a 270 hp engine. ...
A 454 engine has 450 horsepower at 5250 RPM. You might find a 454 engine in an older car, such as a Chevy Nova. While powerful, it is not very good on gas! ...
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