not much apx 230hp
NEW ANSWER: Advertised horsepower is, Lite duty has 205 HP @ 3600 RPMs.
The heavy duty has 240 HP @ 3800 RPMs. STRIGHT OUT OF THE BOOK.
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∙ 13y agoThe 1978 Chevy 454 has a 240 horsepower and 360 foot-lbs. of torque. Many enthusiasts have built 454's that produce power outputs approaching 600 horsepower or more.
how much horsepower does a 6.0 vortech motor have
A lot!
In some 454's 330hp, in other 454's with bigger heads 390hp
The 1984 Chevrolet pickup truck with the 454 engine produced around 230-240 horsepower.
It has between 285 and 300 Horsepower.
500 horsepower
280hp
The 1979 454 engine has 255 horsepower. This engine was frowned upon by most gear heads due to leaks and a weak head.
Advertised Horsepower is : 240 HP @ 4000 RPMS The only information I can find is a 1973 454 truck engine. Nothing in 1972
230 HP
1976 c10s did not come with 454s