atomarc, I found the brownie in a '50 1 1/2 ton chevy dump truck.
Old Iron, I'm wanting the use the direct and over drive. I will only need under drive to get me going when loaded. My transmission has a 900rpm drop when shifting. The brownie .73 is a 650rpm drop and the .81 is a 450rpm drop. If I had the .81 OD gear it would split each gear right down the middle.
I guy told me the OD gears can be switched for a different ratio. Hopefully I have that option.
You guys want to C some pics of my truck? It's kinda ugly.
