ROLLINGaFTGT

iTrader: (5)

i have a ofna 8 port and im having trubble getting the power band i want from this motor. it like has no mid range. it has top end but i want it for the jumps. i need more grunt out of the corners. im running a mbx4-xr. the motor has the stock carb and a ofne 063 onepiece pipe.. any help woud be great. thanks

dino.tw

XR is a bit weight,so better use 13T bell.Try to do your best to reduce car weight,and get MUGEN 053 pipe which has great torque.

stefan

Mugen aluminum clutch shoes with 1.1 mm springs and 13 t clutchbell will give you all the grunt you'll ever want.

80% is in the clutch...