So what do you get for flow now with the ball valve adjusted to maintain 6psi?

In any case, what you’ve done should show up on the time slip..... and you should find the car pulls in high gear better than it ever did.

Hopefully the weather will be nice the next time the track nearer to you has some racing.

68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads