360 +.030 stock rods, crank, flat top pistons, home ported j's, single plane with 750 dp, TTI's full 2.5" exhaust, small solid 520 lift/ 244 @.050 cam, 3.91 gear, 4K stall, in a 71 demon at 3,460lbs 12.22, at 109.8 mph only time out, needing a jet change.
