Turbo 400's... How much did they change over the years?

[hick]

Howdy All,

My time has come to crawl out of the shadows and start my journey down the sqaurebody life style.

I picked this up a couple weeks ago...



Been driving the snot out of it loving every moment of it... Until today. I have no reverse and i think my 3-4 gears are starting to slip as well.

I have come across a few Turbo 400's online, ranging from a 72 up to the mid 80's.

I'm not out to build a drag truck... I just need to be able to be able to putt around in it till the winter and maybe a little bit into the spring... Cause it will be getting swapped out anyways.

Can I use any turbo 400? Knowing GM, i doubt things changed much, if any at all.

Like i said, this is just to drive it till i get my other drivetrain in there.

Thanks in advance,

Scott