Small AC Compressor

Hello everyone,

Has anyone seen or heard of an AC compressor mounted down low on the drivers side of a small block (where the power steering pumps usually sit; rear of the compressor close to the engine mount bracket)?

Relatedly, what's the smallest (shortest) AC compressor you've come across? I've got a Sanden 508 style (approx 185mm depth from the rear V-belt groove centre) and its too deep for anywhere I'd like to mount it (my rough estimate wants something ~160mm depth or less). If there's nothing I may need to move away from the engine and use an electric unit ($$$).

Thanks