Ive noticed ARP having 2 different types of race bearings, what i wanna know is whats with the extra oil clearances?? whats the cons/pro
http://www.aclperformance.com.au/Mitsubishi4G634G64Bearings.htm
CONROD
4B1185H - http://catalog.acl.c...P1023&p=IT43037
O/S: STD, .025, .25
4B1185HX - http://catalog.acl.c...P1023&p=IT43037
0.001" extra oil clearance on STD journal.
O/S: STD
MAIN
5M1186H - http://catalog.acl.c...=TP18&p=IT43037
O/S: STD, .025, .25
5M1186HX - http://catalog.acl.c...=TP18&p=IT43037
0.001" extra oil clearance on STD journal.
O/S: STD
