I've been working on this in my rare spare time. I had an older thread cuz i thought the trans was shot, and eric (the bumped thread guy) helped me out, turned out the trans is fine. i went over the belts,etc. it pushes around fine. the thing is now, i can't get it to start. I have a new plug, coil, gas, starter clutch (can't hurt), and the throttle cable is in good shape. i've been yanking on it for an hour and my chest hurts..... any little switches you might know of. its obvoiusly an older machine, but its in good shape. older machines shouldn't have as amny complicted the motor is a briggs and stratton 10 - 13 hp. it says magnatronic on the top. i see no serial or model numbers at all to help me.