I had 2 Chevy alternators on 2 of my Fords for a while but didn't like
the look of them. A friend gave me the 2, he bought them for his and his
fathers 35 and 36. After 2 weeks they said they didn't work as good as the
generators and took them off. They did a lot of local city driving and the
alternators didn't charge at low RPM's. I talked to the old expert at the
auto electric shop and he said he could fix them for $35.00 each. He put
24 volt stators in them and with stock Ford pulley's they both charged at
idle. I didn't like the look of them so I purchased 7 nippendenso alternator
parts. The shop got me the parts I wanted, I didn't want the diodes or
voltage regulators. I machined shaft adaptors that were a tight fit on the
alternator shaft with the front to fit a Ford front generator bearing and the
casting from the front that holds the generator to the intake manifold.
I used a generic adjustable 6 volt regulator and reverse polarity diodes.
Everything is mounted in the generator case with the electronics mounted
on the rear cover with a plug so I can replace the rear cover on the road
if required. After 7 or 8 years I haven't had any problems. They charge at
idle and I can adjust the output with a small screw driver through a small
hole in the rear cover. G.M.