Main Bearing Clearances Too

Instead of replacing all, I would just go to full grooved mains, .001" oversize. I think that would take care of what I consider the biggest issue, which is too much main clearance and not fully grooved. I typically wont use fully grooved but I think your rpm and rod clearances will do better with full time oiling. I apologize I was trying to get the most recent Mahle catalog (Clevite) and something's up with my Adobe and I gotta run. Stay with the H series, but find the .001"OS with full grooves.