Hi all, It's on a Massport Presient 4000. Nice mower base, big wheels. Anyway it was going , then it stopped...... funny...... No spark, I think it is dead. I have a maybe Techumseh coil that may fi, will try tomorrow. But I was wondering if a B&S previous series, like 450 , I have a few coils but holes don't match up with flywheel. Question is can I use older coil and flywheel on a series 650.... ? speedy
........................Keep your blades sharp......................