I'd recommend carrying it to The Master, and writing a check. but after seeing what my magneto guy goes through to make mine so darned good. If you just wanna open it up and shove points and condenser in it, you can. a pressure pot to force epoxy into a new coil, a magnet recharger. felt and gasket material, a little paint, a coil-winding jig, some spools of enamel HV wire. extra screws, nuts, and bolts, thread chasers, a vertical mill (to remove broken off screws) and a small lathe for cleaning up worn shafts, making replacement bushings. is a big batch of spare parts, a condenser test set, a box or three of extra tungsten contacts, a bead blaster, a variety of cleaning supplies, lots of books. The speed control is necessary because one must verify that the impulser coupling activates below a certain speed, and locks out above that speed. It has a row of spark plugs with wires to plug into the mag, and a speed control on the motor. It has a mount that the mag clamps to, and a bucket full of adapters to couple the tester's drive to a myriad of magnetos. Morris Magneto KATT timing & testing tool Operation InstructionsIt is recommended that you disconnect spark plug wires to prevent starting on all Morris. Magnetos are easy to rebuild and setup if you have the RIGHT tools. so hold it over a well-padded sofa if you're gonna do that, okay? If you're gutsy enough to keep turning, you'll wind it up, and really gutsy enough to hold it when that impulser triggers, it'll release, making the unit jump in your hands, and it'll zap the crap out'a ya, after which you'll drop it to the floor, and probably smash the fragile and expensive phenolic distributor cap end.

the coupling will move around fairly easily, but when you're turning it the forward direction, the impulser coupling will engage and wind up.

Morris magneto install