434ci BBC, 7.9to1, dart iron heads, JE pistons, h beam rods, steel crank, 666 lift lunati solid roller bump stick, victor jr rec port intake, demon blow thru carb, 70mm turbos, home made stainless headers and downpipes. Ran 9.80 on 13 psi and 93 octane pump gas, drag radials, and a full exhaust.