im not at all sure, but if your looking for a parts motor that is very rebuildable, i have a 92 750 with a undercut tranny that i would prolly let go of for 350 + shipping.. the tranny alone usuaglly goes for more than that.. that is just the bottome end.. no head or anyhting like that.
tbrown, you aren't gonna find a complete bottom end with no probs that you can just bolt up to your head. Granted, Wooden Nickels head is probably needing a crank too. You do have one of those though. You'd just have to pull your crank and rods, get the correct size main bearings and bolt it all back together. It isn't that hard, with a manual. I have a set of cases for the '91-2 that I'd sell, but you'd have to do all that anyway. Troy341