I used a 6/12-volt motor from LMC when I was still 6-volts. It was 2-speed but there wasn't much difference between the speeds, both fairly slow but OK.

After I converted to 12-volts, it went really fast, banged the blades around and the shaft slipped on the collar. After I got that repositioned, I installed the heavy duty resistor. The 2 speeds are still fairly close to one another but the speeds are faster than with 6-volt and no resistor.

Last edited by Wally / Montana; 12/13/2007 11:17 PM.

1948 3/4-Ton 5-Window Flatbed Chevrolet

34 Years. Now with a '61 261, 848 head, Rochester Monojet carb, SM420 4-speed, 4.10 rear, dual reservoir MC, Bendix up front, 235/85R16 tires, 12-volt w/alternator, electric wipers and a modern radio in the glove box.