G-Town. I had a Saginaw 4 spd in my 54 3100 for a few years.took it out to put a t5 in. I still have it. It came out of a monza,i used the monza shifter , bolted to the top of the rear of the trans. I modified it and the linkage a fair amount.it works very well. If i could figure out how post pics id do that. If you are interested to see what i have PM me with an email that i can send pics to. Im not to far from you, in Prince George B,C.