Stock cam....any valve clearance issues? Can I run pump gas?
By Dennis
Answer QuestionThese Moose piston kits are designed to work with the stock valve train. So long as those components are in good condition and set at proper spec, you should have no problem installing this piston kit on your machine. As far as fuel type is concerned, if you were to choose the stock compression ratio from our fit guide, you can run the fuel recommended by your bike's service manual. And also, to increase your margin of safety, we recommend the use of ethanol-free gasoline whenever possible as it's more resistant to knocking than standard pump gas.