I've had this set up with short shaft pump for many years and also have an electric fan out front at top. Just replacing pump after over twenty years of service and with this head issue it deserves a new pump. This fan combo works great even with AC that been in there a couple years now. Radiator is the thick one out of a 2 ton parts truck.

Here a few pics of my AC job.
http://rides.webshots.com/album/572990479GSNMms

Last edited by JiMerit Boltr#43; 06/25/2012 3:04 PM.

It's easier to get forgiveness than permission!
1946 1/2-Ton Chevy
1953 Chevy 3/4-ton Factory Stakebed