My nephew Ryan down shifted from 3rd gear to 1st and pegged the gas . The trike quit and he came to me and said the trike wont run uncle Glenn. I took off the valve covers and the rocker arms fell out. The rocker arms where broke in two. I also found the aluminum oil slinger was broke in two. I bought a V race head and cam. It has roller lifters and a new piston that has deeper valve reliefs and more compression. I also put on a new clutch basket that has one more clutch disc. Vince at tbolt usa said you can get 2-3 more horsepower from the upgrade. I just got it back together and it started on the 3rd kick. It sounds great. Ill keep you posted on how it runs once I take it out for a ride. I forgot to add it is a 150cc motor with a fmf fatty big bore pipe Glenn O.
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