I have a full set of each and I have two different engines I am getting ready to build. One boosted beast and one A6 with PG7 Pistons. Which bearings do you think are better? I want to put the best parts in the boosted beast. Or are they about the same?

 

honda done

 

ACLs for me. Thats all I've ever used
Never boosted a motor w/ Honda bearings, so I cant give insight on OEM

Goto ACLs website and see what goes into them... It's a good reading experience from what I remember

Dr. Mike

 

I have used both so far. kings worked great two years of track and dd on her sill great oil pressure. on the other had I build a motor with my brother inlaw and it also had amazing oil pressure and ran good till it droped a valve. but when we took the crank out to swap to another motor there was a bit of shinney wear on the acl mains particulary on the clutch end. kinda weird! but i have acl's in my turbo b18 now and have had no problems with it. ran her two months so far