If you get the rest of them off and pull the headers off is there enough to weld on the end of it?lease:
8539.865,983,981,91 reason NOT to buy a used motorcycle.
get a bolt extractor set...like this
Google Image Result for http://local.content.compendiumblog.com/uploads/user/e7b7d7cc-2d0a-4788-a1b6-3d598b6693cd/d04f36ff-fba0-49ae-bcbc-bf3caa5f34de/100_2850%20Bolt%20Out.JPG
...piece of cake.
8539.865,983,981,91 reason NOT to buy a used motorcycle.
Do you have time to take the head off? That might be a huge issue so be prepared in case you do...
I could in fact go buy a new motorcycle.....but will not, my next bike will be a low low mileage gen 2 but i will not buy brand new cars for myself nor motorcycles. You MUST just know what your getting into when buying a used bike