I'm straining the brain here trying to figure out how to configure the belts and pulleys for a 1970 350 SBC set-up with stock P/S pump, alternator, and a future (not purchased yet) Vintage or Classic Air. This is in my '66 Gmc pickup. Looking at stock pulleys here. Moving the alt to the driver's side (no big deal). No big bucks for new serpentine set ups. Of all the articles I read about ones scavenged from '90's small blocks, they seem short on details. I'm afraid to buy something, even cheaply, and find out I'm missing a bolt hole or I need to buy more parts to make it work. The aftermarket air set-up has it on the passenger side up high. They have an option to mount it low, but you need to lose your stock feul pump to utilize the bolt holes. I just need a picture and a few details about pulley depth. HELP. Someone has to be using this set-up already. Thanks guys.
