422 leak down and compression numbers.

So that is a sfi case then? Kim


Powerglide yes. I cracked a stock case After all these years and caused a track cleanup so I thought it was time to do it. I now have three ATI cases and built a 1.69 low gear for my heads up car, a 1.98 which I just took out of my black Duster, and the 1.80 going in now. The bellhousing can be changed in about five minutes so if needed any transmission could go in any car.