Serpentine setups..info please

[smills78gmc]

Bowtiecb-- I have the same setup, DONT cut into the alt harness, GM has a direct adapter for old style to new style alt conversions. They told me It has a built in resistor so it wont burn your alt up. I picked it up for less than $30 dollars. It just plugs into your old plug then into the new alternator. I got my serpentine setup off 1990 camaro TPI engine. The water pump and PS pump have to be reverse direction.(NOT REVERSE FLOW). When i started my truck for the first time I had the right WP but not the right PS pump. PS fluid was coming out the top of the pump.