ok, thanks for the good info guys! it is an '89 and it has fatty pipes, boyessen reeds, and fmf mufflers that i know of. its been sitting for 2 yrs. after i had heard the "knocking". i ended up buying a new yfz450 but kept the banshee and want to get it running again! can you guys tell me where can i get a welded crank for 400.00- would it be a new stock crank or something like a hot rods crank? any info is appreciated!