340 Static Compression Numbers and Test Procedure

340inabbody said
Hot off the press I just measured the actual curve in the car. May need to increase the timing at around 2700 that dip does not look great. It also maybe the data is not that great right there.

View attachment 1715455261

That curve shows that the distributor is setup up really late.
All in should be no more 3000 rpm perhaps even less.