All stock it’s a 318 30 over, so basically whatever a stock motor can handle is what I’m looking at. I know I cannot check it that’s why I looking for information on what a stock 318 can handle.
Motor only has about 500 miles on the rebuild they put stock replacement cam back in and I now have a stall and would like more cam but don’t want to pull the motor again.
I took the measurements of the one I installed in the car is 34 5/8" and the known 727 that I have is 35" so I have a short shaft and a long shaft 727 that's, what I get for assuming the smaller was a a904 like the guy told me when I bought it.
I have a904 slip yoke it does not fit the tail shaft, is it possible that this transmission has been rebuilt and now has a larger shaft? The transmission is installed in the car currently I will see what numbers I can find on it and maybe get a picture.
I bought the car with this transmission and my understanding is there is only one size shaft and slip yoke diameter on a A904 transmission, I am new to Mopar cars so let me know what info you might need to know and maybe I can help you help me. The motor and transmission are not from this car...
I may sound crazy but I just checked the one I have and it's a 29 spline and diameter of 1.27 to 1.28? Please help cause I don't know what slip yoke I need