Hey all, yet ANOTHER problem with the gpx, now its heating up SUPER quick to boiling! I'm talking if I sit and rev it a few times in the cold evening it gets right up to boil and then I get coolant coming out the overflow thingies! It runs fine aslong as I don't stop for more than a few minutes then it will start cooking up Does anyone concur that this sounds like a head gasket? And if so.... is it gonna cause me a small (or large) fortune to repair? Anyone wanna buy my bike? It has nice paint!