xrac3rx85

Still have the airbox and reed cages?

$100 sent for cases.

Yea i definitely need both halves anyway. Bearing jacked up top and bottom. About the tranny work... What would you guys recommend, or what are you referring to? I also want to add that this shee will be strictly for the flat track. I am new to the flat track scene, so any of you guys that know some shit about it, or what I should be doing to the motor while its apart, feel free to chime in. And yea i know there is a dedicated section to flat track. Just wanted to throw that in.

OK thanks for the input guys. I am going to get a used crank from chevybanshee91 for now. Also getting a case as soon as i can find one for a price i can afford right now. Thanks for clearing that up about the shims, kinda what i expected to hear but wasn't sure.

I was figuring on new cases. Just didn't want to replace if i didn't have to. The cases are immaculate other than that damage the bearing caused. It kinda dug a trench in the surface. Now, I am a welder by profession, and i am sure that could be welded and machined back if it would have to be. But the cost! I am sure would far surpass the cost of buying used cases.

lol^^ true. Sure they getto rigged the hell out of it, But i did get a complete machine for 700. So what do you think the purpose of those sweet pepsi shims are? That crank was rebuilt at some point. Has a fairly new looking wiseco rod on the right side and a stocker on the left lol, I'm still trying to Wrap my head around why you would replace one rod and not the other. I meen its not like there made of gold. Anyway back to the case. Is that usable? Can i just smooth that surface out and put a new crank in? or will it hurt the new bearings?

Last pic might not work. Try this link. http://i1288.photobucket.com/albums/b497/xrac3rx85/DSCN1143_zpsedcb37dd.jpg

Purchased an '87 a few months ago in awesome shape for 700 bucks. Great deal right? Unfortunately, on the first test ride after fixing oil leeks, replacing missing bolts and what not, my new toy locked up. After a dreadful tear down this is what I found after splitting the case. Obviously I need a crank. Anybody know if these cases are repairable, or if it will even hurt to just slap a new crank and bearings in? Notice the surface where the bearing rides on the clutch side. http://i1288.photobucket.com/albums/b497/xrac3rx85/DSCN1139_zpse8fec000.jpg http://i1288.photobucket.com/albums/b497/xrac3rx85/DSCN1141_zps5fee3be8.jpg Also check out this last pic. Anybody have an explanation for why anybody would do something like this? If not I am sure you will get a laugh out of it. http://i1288.photobucket.com/albums/b497/xrac3rx85/DSCN1143_zpsedcb37dd.jpg