Not Ranked
Maybe one of the older style under dash units could fit, they arent very efficent but may work well in the small cabin of a closed cobra.
Also I think there are kits advertised in alot of hot rod magazines that are very compact.
I have been toying with the idea of fitting a/c.
__________________
Cruising in 5th

---------------------------------------------
Never be afraid to do something new, Remember, Amateurs built the Ark: Professionals built the Titanic.
|