Want this question answered?
the 1970 Chevelle had 500 hp stock and 500 pounds of torque. The 1972 chevelle 454 was SAE rated @ 270 horsepower
70 nova's never had a 454 in them and the horsepower rating would have to be assessed from the year the engine is and if anything has been done to the engine other than being stock.
Advertised Horsepower is: 230 HP @ 3800 RPMs.
The 1979 454 engine has 255 horsepower. This engine was frowned upon by most gear heads due to leaks and a weak head.
The stock Chevrolet 454 was originally rated at about 250 horsepower. This varies greatly depending on the model and year of the motor.
not very much because of emission regulations. maybe 250.
1970 Chevelle SS 454 w/ 450 hp stock outta the box.
approx. 290 hp and 401ft lbs of torque
230-235 stock hp
A stock 454 7.4L is around 330HP, but you can have one ramped up with performance parts to be as high as 750HP.
A 1995 454 engine normally found in Chevy Suburban's produced exactly 230 horsepower and 385ft-lbs torque in stock form.
how much horsepower does a 6.0 vortech motor have