Compressor: 76-81 Fbd w/ Pontiac 301, 400 & Cam w/SBC Standard has a Screw on

Standard has a Screw on door armest

so longer wheel studs might be necessary

NOTE some 87-92 era cars used a pump with an additional nut on the back RHS lower

for those that want GM Rubber / parts while some are available years from discontinued local stock

Compressor: 76-81 Fbd w/ Pontiac 301, 400 & Cam w/SBC Standard has a Screw onThis compressor fits certain 1976 81 Firebird Trans Ams equipped with the Pontiac 400 V8, 1977 81 301 and 301T engines, as well as various Chevrolet engines. It is also compatible with the 1976 81 Camaro and Corvette models listed below. After filling the new A C compressor with oil, position it so the front seal faces downward for 1 to 3 minutes. This allows the seal to be properly coated with oil, helping to prevent refrigerant leaks during