I recently bought a 400ex non running. I got her running, but she smokes a lot hot or cold. I’m about to take it apart, but I’m wondering what I should purchase and replace while I’m inside the engine. I’m also wondering what brand piston I should go with. I want stock bore and have heard good...
Getting on here in hopes of finding someone to buy some new trx450r engine parts I have. They are new in original packaging.
Honda top end gasket set
Hot cams stage 3
Weisco high compression piston kit
Will fit kick start and electric start. Also crosses over to CRF 450r