ONE MORE THING ABOUT THE EXHAUST MOD.

WHEN LOOKING AT THE CAM TIMING MARKS,

TO ADVANCE THE EXH. CAM THE CAM TIMING MARK WOULD BE 1 TOOTH BELOW THE MARK ON THE CAM DRIVE GEAR AND TO RETARD THE EXHAUST THE TIMING MARK WOULD ONE TOOTH ABOVE IT.

STV


GRAND MASTER WIZARD