1971 Pontiac Le Mans 455Ci GTO Automatic

Engine is a 455 bored .030 and has a 068 code cam which is the factory cam in ram air GTO's it also has 96 cc heads code 7k3 from a 72 400 GTO that gives a 455 higher compression but runs great on pump gas ,ram air exsaust manifolds from a 69 400 GTO mated to pypes 3 1/2" stainless steel performance exsuast. Carburator is a 71 750 CFM Quadrajet that was rejetted with larger jets and is very responsive has the stock dual snorkel air breather. Transmission was rebuilt with new torque converter and shift improving kit. Rear differencal is 323 posi with recent axle seals and Auburn posi unit. Front suspension was completly replaced including "A' frame bushings and springs. Tires are old but in good shape. Air conditioning blows cold with new compressor, POA and expansion valves as well as dryer, however it will need to be looked at as it makes a periodic hissing sound like vacumme leak. Interior is nice but does have a pencil sized diameter hole in head linner and cracks on passenger side top of dash as seen in photos . carpet should be replaced. AM radio works and has a new speaker interior is probably a 7 out of 10.