I also forgot to mention that I had the small valve 516 heads on this motor so my flow probably picked up more than a newer head.

I'd do it again.

1972 Cuda 340 4 speed, 2001 Ram CTD 4x4 6 speed, 1970 Duster 408 4 speed, 1996 Ram 5.9 2x4 auto, 1965 Coronet 500