Yes, the vacuum pump was worth 15 hp and the Indy Wilson was worth 15 hp. The M1 with breathers was 745, then went to 760 with the vacuum pump and then went to 775 with the Indy intake.

I'll attach a chart with the lash test. There is enough "noise" in the testing results that it is hard to see a clear change but my guess is that the looser lash is making a little more area under the curve. So the cam might be a little too big.