Engine was warmed up. Around 150 It was not at WOT. After reading some of these posts I didn't realize 140-150 psi was considered low compression lol my old 318 barely broke 90s haha
It's not what I consider "low", it's kinda in the middle. If your engine can stand the extra timing with no starter kickback and no detonation, there's no down side....as long as you limit total. It looks like it probably will.
