Will a 75amp Alternator work with stock wiring system?

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Will a 75amp Alternator work with stock wiring system? #1214612 04/12/12 02:03 AM 04/12/12 02:03 AM
Joined: Jan 2004 Posts: 903 Saskatchewan, Canada cudabin OP super stock
cudabin OP super stock Joined: Jan 2004 Posts: 903 Saskatchewan, Canada	I am thinking of a new Powermaster Retro alternator for my 1970 440 6pk Super Bee, but wondering if the 75 amp single pulley dual field unit is too much for the stock wiring system?? The engine wiring harness is a Year One replacement, but underdash is all original. For some reason the 50 amp model is a double pulley only... Anyone tried this? Thanks, Arnie 67 Cuda 8.48@ 158.7 mph 1.18 60' 2,600 DA(so far...) 70 Super Bee 440 Six Pack 4-speed. 13.2 @ 104 Stock exhaust/Street tires.

Re: Will a 75amp Alternator work with stock wiring system? [Re: cudabin] #1214613 04/12/12 07:04 AM 04/12/12 07:04 AM
Joined: Aug 2003 Posts: 461 Texas Ron69rr mopar
Ron69rr mopar Joined: Aug 2003 Posts: 461 Texas	Not sure about the 75 amp but I know the wiring is beefier for the 90 amp police alternator. The main wire that runs from the batt side is the one that might need to be bigger.

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