i checked the ones i have and it seems my mind mislead me. i dont have any here and rang my mate who has allot of old victa bits and he didn't have any either. excuse my ignorance but does the twins have 2 coils or just a single. from memory i believe its a single but aint sure anymore. it may need two magnets to generate enough spark to fire correctly seeing as there is twice as much load as a normal mower.
looking at that flywheel ide say you in a bit of a pickle because its ready to let go. the problem is if you hit a stiff object then the sudden strike will likely cause the whole thing to fly to bits. this is because of the force we know of as inertia, that is basically things in motion will stay in motion. therefore its likely that the flywheel will keep moving at high speed even if the crankshaft doesn't.
sorry about no being able to help you out this time
regards jay
Last edited by mowernut; 01/07/10 07:07 PM.