Farmtruck

I just bought a 02 shee it has T5 pipes, rejetted, K&N kit in stock air box no lid, boost tube and reed spacers I was told it has aftermarket reeds they do not say any on the side so I now their not VF3's so those are the mods it has stock motor. I am buying a noss head what cc domes will make good power with out hurting the stock motor, I don't mind running race gas I ride alot of trials and go to the dunes some too.