Originally Posted by
TX_Punisher
Is there a reason you're running the 7mm restrictor? I think Neil recommends the 8 for a lot of his engines.
I've got two of his mills and he recommended the 8mm.
The 7mm is the largest that came with my CRE P5...
I'm good on my break in now. I've got amazing compression and no discernable mechanical pinch when the temp is above 160. Time to get it to the track!!