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Old 12-25-2015, 11:39 PM   #19
willowbilly3
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Join Date: Sep 2011
Location: Black Hills, SD
Posts: 577
Default Re: 1 wire vs 3 wire alternator

Quote:
Originally Posted by rustynutz View Post
Willowbilly, Can this alternator be converted to a v belt pulley?
Yup. On my rpu, I just found one off an older Ford 1G. I think I had to put a thin spacer behind this pulley so it didn't rub the case. I used a machined (not stamped) double pulley. It is also recommended that you use a 175 amp mega fuse in the charge wire.
Here's a pretty simple diagram. The basic small frame 3G is rated at 95 amps and can do most of that at idle. If you need more, the 130 amp is about the same size as the standard Delco.


Last edited by willowbilly3; 12-25-2015 at 11:46 PM.
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