hey guys would i have to do any mods if i put a wisco piston in my blaster.or what piston would you guys use. i have a fmf fatty pipe and muffler and it is jetted for the fmf pipe the piston is stock
Good plan to ditch the stock piston...they have gone boom on more than one person here. Run a Wiseco. Nothing else comes close in quality. You won't have to re-jet the engine if you are JUST installing a new piston. However (and this is important if you want more power), since you're gonna have the top end apart anyways, why not send it out to Ken O'Connor or Flotek for some porting?
Either of these pros will wring some more power outta your stock engine, and it will make a noticible difference. Especially if you install a better pipe and larger carb. How much $$ you got?