Can I get away fine with helicoils for the headbolts? The jackass I picked this bike up from did the worst job putting the bike back together I have ever seen. Didnt even use all the actual headbolts. The threads on most of the bolts look like crap, and so do the threads in the cylinder section for the headbolts. I'm thinking just drill and heloicoil ever single one. I figure I also need a new set of headbolts as they seem very specific. Another quick question. I picked up a ebay gasket set, to replace all the jenky red rtv that has been smothered over every orfice of the engine. The only place they didnt get is the actual center case, which thankfully they didnt pull. Anyhow, how well do those metal ringed with that blackish materia head gaskets hold up? I noticed the one on the bike is a metal shim style. Then there is the transmission area. Do most fotehg ears normally wobble around? Like the large and small ones out front, and the chain sprocket gear? It seems like something is totally ;ed up to me, but who knows, maybe they are suppose to be like this? Another thing I notced when I pulled the cylinder off with the sleave. There is a small portion broke off the bottom of the sleave. Doesnt seem like it will affect anything, but any idea what may have caused it? Any help and advice is appreciated.