Forged 6 pak pistons,6 pak rods, Isky solid cam, .200 valve to piston clearance(very important!)
Missed shift, went to 8700 on the tach. I have no clue how much tach lag there was, It may have gone higher than it showed. I feel extremely lucky those 3/8 rod bolts held up


8..603 156 mph best, 2905 lbs 549, indy 572-13, alky