You might check into Old Air:
http://www.oldairproducts.com/
They are out of Fort Worth Texas and have a system that will make use of the original
cab equipment with upgrades like sanden compressors, keeps the original look but updated.
Mine is not working but all I need is a compressor expansion valves and a charge.
Looking into the Sanden for a replacement on the compressor and going with one of the new R12 replacements for a charge.
------------------
John Hutchison
Grapevine,Texas
76051
71 1/2 ton swb 307 pg
69 Jaguar XK-E 4.2 Roadster