Help! I'm being defeated by pulleys and belts | StangNet
Jun 28, 2017 · I am working on a 66. car originally was P/S, no A/C. I added Vintage Air A/C and a Unisteer P/S system. I can not figure out belts and pulleys. I have a 2 groove lower (the original one) and single, double, and triple upper pulleys. The single was the original and all are the same diameter...