Solid or Hyd. cam?
Lash or preload settings?
Valves not closing?
Verified that "0" is accurate on balancer?
Heat crossover on intake open?
Firing order.
Vacuum leak.

Last edited by 6bblFLASH; 06/24/19 01:38 AM.

70` Cuda`,440 6BBL Jerico,Dana 4.56 Still on 93 Pump Gas
9.87 @ 136/1.31-60ft.`09 Mopar Nationals PASSON PERFORMANCE "Stick-Shift" Champ!
2013 StickShift Challenge Winner@ Mopar Nationals!