Whos running over 700whp on an 8.75?

rumblefish360 said
That was actually a question to tt5.9, but I’ll have to look for yours now.

@Oldmanmopar Supercharged right?

Motor only,,, Fuel???? I won't tell 829 @7900 at the crank R3 / Indy 360-1 heads, The previous motor X block , batten heads at the crank 679 @ 7200 Dropped a valve "Shady Dell" prepped motor worthless ,