tell boygofast you will be needing a new mag coil as well when the magnet lets go like yours did it will damage the coil windings only 4 screws hold on the coil and it is a set item no adjustment so it will go back on the same way it came off.
when the mags coil take a hit form an exploding mag rotor it can damage the winding the coil will still work but the winding maybe damaged and shorting out enough that you will still get a spark but when the sparkplug is in the cylinder and under the compression of the fuel/mix it will not be able to fire or fire a hot enough spark to light of the mix. I've been there and done that. I even took the coil apart and found wires dented and more than likely shorting out. the engine would run but not perform changing out the mag coil fixed the problem. I bought the engine with the mag rotor broken and the mag coil had a very small ding on the windings.
when the mags coil take a hit form an exploding mag rotor it can damage the winding the coil will still work but the winding maybe damaged and shorting out enough that you will still get a spark but when the sparkplug is in the cylinder and under the compression of the fuel/mix it will not be able to fire or fire a hot enough spark to light of the mix. I've been there and done that. I even took the coil apart and found wires dented and more than likely shorting out. the engine would run but not perform changing out the mag coil fixed the problem. I bought the engine with the mag rotor broken and the mag coil had a very small ding on the windings.
Last edited: