In my 84 Berlinetta with a Th350, whenever I go up hills, my car starts to spit and sputter like it is in third gear when it needs to be in second. You have to either let your foot off of the gas, and then it will shift, or you have to floor it, and itwill then pick up again. It is almost like it the carb. flooding, but I can't tell if that is what it is, or if it is the tranny. thanks for your help.