I have a 440 with a 727 in my Duster. I have totally restored this car. When we put it together years ago a buddy of mine talked me into a 3500 stall for it. He thought I was going to run it at the track. It is way too much for the street.I am getting ready to go back with the drivetrain and I wanted to get another one that is right for my application. I think I need a 2400 or so. The convertor I took out measured 11"s around the teeth part and there was 130 teeth on it. When I was at the Mopar Nationals last weekend I ran into a guy who had a 2500 stall out of a big block and he told me it was a 10 1/2 ". He assured me it would work. Now I will admitt I don't know jack **** about this. My question is what is the difference between a 10 1/2 and 11 " convertor. Is it the body of it or is it the part where the teeth are. Will this work for me. Will it bolt up and do what i need it to do. I really appreciate any knowledgeable answer you guys will give me. Thanks,Bill
