okay motor heads what hp do ya think
70 440hp /stk. hp manifolds
pistons changed to 9:5
bored 30 over
mr 6pk #3 grind cam
906 heads are stock w/ hvy springs per mr 6pk
stock 6pk carbs adjusted to mr 6pk specs
electronic ign timing set at mr 6pk specs
motor is in a 69a12 clone with dana 60 373 gears & a 23 spline 4spd
with stock redline bias.

what do you think she will run in Quarter & hp est.

thanks