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bigcal
11-06-2015, 11:47 AM
well i am into my 78 atc 90 motor and the LH oil case is fubar from PO jumping the chain. is there a difference in the early 90 cases from my 78 model. and what is the cutoff. my case is #1680109 this wold be the crank case not the outer case with flywheel and dual range. its actually ok

I did some searching here and it sounds like any 90 case should work. just want to confirm this is correct before i get one on the way.

Crazyktmmatt
11-28-2015, 11:46 PM
Sell ya a whole 90 engine