Now you have me worried ....What’s the correct way it should be installed ?
and there you go... I hadn't looked at one in so long, I just assumed it was similar to the 180° twins problems with it being backwardsIt really doesn't matter, The 160 has a 360° crank with a double-ended coil that fires both cylinders at every revolution. 360° of crankshaft rotation equals 180° of camshaft rotation. The advance unit has two identical lobes on it, if you turn the center 180° it will fire exactly at the same place.