Flywheel Billet, 1.75 LBS Stock Diameter, Lightest Flywheel Available, designed to use factory fan (small fan recommended). For optimum performance we recommend running with a balanced rotating assembly. You will need to put a few washers between the coil and the engine to center the coil over the magnet.

Set coil gap at least .030"

Timing is set at 32 BTDC

Fits GX200 & 6.5 Chinese OHV