Brand new Small Block Chevy CHROME V-Belt Air Conditioning Compressor and BLACK AC Bracket for your 1970 and later small block Chevy with short water pump.  This bracket will not work for vortec or center bolt heads.  The bracket mounts on the passenger side using accessory holes in your cylinder heads. 

No drilling or tapping is required.  This bracket comes completely assembled with an adjusting arm and all the necessary bolts.

4316 Black + Chrome V-Belt Compressor