crankcase stuffing

  1. Y

    crankcase stuffing and other bottom end mods

    I will be buying a new engine in a few weeks because my old one was ruined by a thief how put regular gas in it and ran in the rain after the air filter fell off. I got the bike back but it needs an engine. I will be taking it apart to do some mods and upgrade bearings. I want to port match the...