I would imagine this has been asked a million times, but here goes. I have found a very nice AC model B. I does not have electric start. Or for that, not even an electrical lighting system. What all is involved to adding a starter. I see that the torque tubes are different. How hard to find and how expensive to add. The electrical system itself is no real biggie to wire. But I"m going to need either a generator or alternator and bracket. I"m sure a different flywheel will be in order too. The tractor had a cosmetic restoration several years ago. The tires are almost new. It starts easy enough. A couple of 2 or 3 cranks is all it takes. I can probably buy it for $600.00. But I don"t care for a hand crank engine. Thanks.