ok here's a real knee slapper. I can ask 10 people about a torque converter and ill get 10 different answers.
so, I have a 67 barracuda full tub car,w/cage, housing a 71 340 30 over, cam 508/292, rear 4.10, tire 29/18.50/15 weight of car approx. I'm guessing 3200 lbs. trans auto, carb 750...