Airconditiong Compressor Alternatives

[Dreamkiller]

Due to lack of space in the engine bay, the very large A/C compressor wont fit.
Was wondering if any one has encountered the same problem, and what alternative A/C compressor they have used?

Is there a smaller compressor off other models of toyota/lexus engines with the same type of serpentine belt that i could use?

Cheers
Tim

 

[Lextreme II]

Why is there a lack of space engine bay? Are you putting two turbos or something? There was one guy put in a physically smaller alternator for the 1UZ. I am not sure about the ac compressor.

 

[Dreamkiller]

The chassis rails are to narrow for the standard a/c compreesor to fit.
The standard one is around 5.5" in diameter.
I need one no bigger than 4" in diameter.