New member and love the site so far… My question. Bought this quad used and after a week of riding noticed a bad ticking noise.. opened up rocker box and noticed rockers were cashed!!! Bought new rockers new stage 1 hot cam and new cam chain and sprocket!! Ran like a raped ape for a month and now it developed same ticking!! Opened it up again and the damn rockers are cashed agian!!!! They look discolored as if it was running very hot!! But by the plug it’s actually running little rich.. I’m lost and have no idea what could cause this. Please help