So the YZ exhaust cam is better than the cam mod? IF it is, what all do i need to buy and where can i get it, i also need a gasket kit. Ive got a 13:1 piston, but i will buy a new cam if it is THAT much better.
The YZ exhaust cam is under $150 at the dealer and order the head gasket. If you have dealer install should take about two hours and will not void your warranty. Mine is on order and should be here this week. The gear comes with the cam.
108 at Magnolia Yamaha. www.magnoliatractorinc.com talk to bob. tell him Isaac sent you. I have done the cam mod and the cam switch and I havent replaced the gasket yet but maybe I will when I do the 478.225 this winter.