Back together , all is good I think we gained a little. It made 1211 hp @ 8100, 1206 @8500. Peak torque was 827 @ 7300 and falls off nicely. In the past we have always ran the break in on the dyno, this motor is pretty much untuned as it only has 3 pulls on it . The old 565 made 1222 with a good break in and a lot of thrashing. The new engine was pulled with only 12 inches of vac and break in oil still in it. In the past when we went from break in oil to thinner race oil we gained over 15 hp. When we raised the vac from 12 to 17 we have another 12 - 15 hp. We all know there is only 1 dyno that counts and we won't get there for a couple of months.