So I am getting ready to pick out my transmission for my 73 FJ40 build and have seen allot of people recommending the 700r4. However, I have access to a TH400 and the TH400 seems like its a better pick since it seems more stout, parts are cheaper and it was put into 3/4 ton trucks. The 700r4 was put into 1/2 ton and is more expensive. However, the 700r4 has an over drive and a lower first gear. I really don't see the need for the over drive on a rig that will be driven mostly off road but I do see the benefits of the lower 1st gear.
What are your thoughts?
What are your thoughts?