not very much because of emission regulations. maybe 250.
230-235 stock hp
230 HP@3800 RPM
A 1995 454 engine normally found in Chevy Suburban's produced exactly 230 horsepower and 385ft-lbs torque in stock form.
approx. 290 hp and 401ft lbs of torque
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.
Stock they had 230 hp with 385 ft pounds.
The stock Chevrolet 454 was originally rated at about 250 horsepower. This varies greatly depending on the model and year of the motor.
The 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
250 hp and 530 nm torque The 1998 Chevy 454 had stock HP figure at 290 and torque at 410lb ft.
Advertised Horsepower is 230 HP @ 3800 RPMs. With a 4-barrel carb.
210 hp