Originally Posted by Cab_Burge
Do you want oil pressure to your rods full time or not? work
I do up, I use the ruck narrow full groove main bearings, not the wide full groove race bearings tsk twocents

Oil does two things in our motors, lubricate and cool, I like cool cranks whistling grin work


Are those the same as the MS-1277HG Clevite 77's?


68 Dart - 440 Swap in Progress...please stand by