Twin Cam® 1440cc ==> 1550cc Stage 1

Twin Cam® 1440cc ==> 1550cc Stage 1

Cylinders bored & honed, 3.875" Flat Top piston kit, gaskets, cylinderheads modified to Stage I, camshaft kit BK TC 500.

Power Output: approx. 87 BHP (64 kW)
Torque: approx. 136 Nm