My first 512 pump gas low deck stroker with 9.25 to 1 comp. ratio made 644 ft. lbs. at 4500 RPM and 612 HP at 5600 with a set of midly ported big valve 906 eads on it with a six pak on CA pump swill in 2004 Very streetable and bullet proof, other than having the Mopar brand roller lifter wheels break in half twice on two different lifters Go big and don't look back I've built, raced and dyno tune all sizes of Mopar Wedge and Hemi motors, bigger C.I. is always better, you don't have to have work the motor as hard and you don't need to open the throttle plates as far to make the same power as the smaller motors do at WOT


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)