PDA

View Full Version : Ween 4 bolt vs 2 bolt



stuart
08-09-2006, 02:59 PM
It would be appreciated if someone could explain to me the difference between 4 bolt and 2 bolt (350 GM marine engine)

Thanks

scott_s
08-09-2006, 06:34 PM
number refers to main bearing bolts. 4 bolt considered stronger.