Re: On board air with GM compressor ??
Post by elwenil on Nov 25, 2006, 8:21am

The old Mopar compressors have their own oil supply and pump also and are twin cylinder also. Sometimes a little hard to get to fit because of their size. For other compressors yo will need an oil separator before your storage tank. I know a lot of guys use these with the Sanden style compressors. If you are looking at the "pancake" style GM compressor, I have never seen one used for OBA. Might work ok though.