Team Chevelle banner

what do I have in my 454

1K views 2 replies 3 participants last post by  Twins Fan  
#1 ·
Got a Hp & Torque question, I have a 1975 454 block bored .030, Dome top forged pistons, 1972 era heads, .219 size valves, I am running a Comp 272 hydraulic flat tappet cam,Roller rockers, Elderbrock Performer intake, Holley 750 double pumper, Headman Headers and Flow master exhaust.
Never slung the snot out of it, but it runs ok I guess, Anyone have a Hp Rating?