malex...it's a 575" pump gas hemi, cnc ported MP heads, fairly mild solid roller, single dominator, 727 trans, Dana rear and Cal-Tracs, 295-65 ET Street radials, KB block, Callies crank, Oliver rods, Diamond pistons, etc.
Has been 9.54 at 140.4 mph at 3800 lbs all motor and on pump gas.
It's...