Hey I'm new to these awesome 60-66 trucks and was hoping to ease in, but I just ran up on what I think is a decent '64 c-10 for sale and need to get some fast feedback.

This one is a 3 on the tree long bed step side, which I've never seen before, and seems to be in good shape. Am waiting back for more pictures of the underneath side for indications of rust.

My issue is I have a budget of course and I would like my eventual truck to end up with a 6 cyl, a T400 auto trans, power steering, and a/c. And of all of these this truck only has the 6, so at least it's a start!

So my questions are...how difficult and costly is it to add individually... a T400 auto transmission to a 3 on the tree truck, a/c, and power steering?

Thanks for your wisdom and guidance