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Discussion Starter · #1 ·
I pulled the alt. from my 83L parts car, and it is totally different from my 82P one. The belt is one big wide 7-groove one, as is the crank pulley. The 82 is 2 v-belts. Can I switch these over, pullies and all? I read that you have to jumper some connection with a resistor to run mk4 alt's, but I cant seem to find that post. Also, if I score a mk4 alt. will it work with these pullies?
 

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Discussion Starter · #4 ·
Its not serpentine, exactly. The p/s pump and ac compressor are vbelts, the alt is one 7-rib wide belt, not 2 vbelts as expected. Maybe someone already switched it? I dont know how much bigger a 100a alt would physically appear, but it looks identical to mine, save for the pulley.
 
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