[JonT]

I had fresh rebuild on my 3.6 go down (spun bearing again) after only a few track sessions. What a kick to the groin. And that was after a 2 year waiting period while my mechanic worked on it. Glyco bearings were used. The forensics on the crank showed evidence of oil contamination and the rods were not resized to accommodate the ARP rod bolts. Car was running warm on the track so I was cutting sessions short on the DE. So point is multiple factors at play. Bottom line is I have to find another source for rod bearings but it sounds like the local Porsche dealership has factory 3.6 bearings--is this not the case for the other sizes?