Posted 7/29/2014 21:42 (#3992420 - in reply to #3992285) Subject: RE: Question about a Super M crankshaft
Fruita CO
I've never seen any crank ground more than .030 that turned out well, you get into "soft meat" when you go that deep..I think your machinist owes you a crank...do M bearings even fit in a super M block? .050 is a lot of difference in the shell thickness.