I am progressing on my 66 C10 and have decided that the three speed just is not going to cut it, but I would like to keep the original 250 thats under the hood. So far from skimming the boards, I have noticed that most people go with a mid 80's 4-speed or T-5? from a S-10. I am open to any suggestions that you folks may have. I am basically looking for something that is going to bolt on without much fabrication, because I no very little as far as modifying drive shafts, etc.

thanks in advance
jf