Hello guys. After discussing with all you about trying to find a solution to my highway speed problems I decided to go and find a factory period 3spd OD for my truck (My truck a 1960 C10 has the 4spd on the floor) that would bolt right up. In my search I ran across a man who has a 1960 C10 6cyl. and swears it has a 4spd floor shift OD. (factory I believe). did they make this?? Before I go look at it I'd like to know for sure. I know about the 3 spd OD and that's what I'm gonna probably go with. (another small question,They do make floor shifter kits to convert a 3 on the tree , right? I just haven't looked hard enough I guess.) So once again thanks for you help in advance and hopefully I'll have a highway cruizer in no time!
-Danny

Thanks,as always -Danny

1960 C-10 Stepside,Longbox
235,4spd 3.90 diff.