Originally Posted By 590 Challenger


John Deere 14.04 lbs, Body Dia. 5.4”
Toyota 9.88 lbs, Body Dia. 4.5”
CS130 11.4 lbs, 5.25” (130 centimeters, it’s where it got its name)
Baby Denso 6.39 lbs, 3.75” body (little heavier in 80a mode)

Baby Denso would be great for the track, I really wouldn’t recommend it for street stip. A stock one makes 35-40 amps, I have special hand windings made to make them 80 amps and would be great for the track, hand winding is expensive and it won’t have the power at the idle or durability of the others. All can be made 1 wire, or 16 volt pretty easy.


My stock 70 Challenger alt weighs 13lbs... really not much ov a savings? I thought the Toyota ones would be lighter?

Could the 'baby' ones be that bad for the street? What if my car is running very little in terms ov options? Electric fuel pump, a stereo, heater, lights, wipers, etc... not much else.