I need higer output alt. on my 86 F-350. When i use my snow plow you no at slow speeds from right to left up & down. It jerks the juice out of my Battery. Ive got heavest battery i can get. Myers says i need at least 100 amp. but the wireing is differat from a 75 To 100 amp. anyone help out with info. or diag. would really help thanks Gil.

 

Ya want to do the 3G swap. 130amps

http://fullsizebronco.com/forum/showthread.php?t=25824

Adrianspeeder

 

so i need to go to salvage yard ,& find a ford alt. with no fan on it and that will be a high out-put alt. ?? 3-G. rite? but it looks like it will wire up differant then my 86 Ford ?