Thanks Doug. The fronts I have the rebound set in the middle as a starting point. The rear has old worn out shocks.

The combo is 572 Bill Mitchell block, -1 indys w/ 2.25 intakes. Big comp roller. The old converter was an 8 inch but it wouldn’t hold the motor. There was no fallback. The new converter is 9 1/2” 5600 stall