This my 1971 Buick GS 455 Coupe Cortez Gold. We are still learning to live together, but the relationship is very promising, because we understand each other completely.
Third owner, 56,000 original miles, factory paint and interior. Transplanted powertrain from an '87 Grand National - 3.8L SFI turbo V6, TH2004R trans. Ron Francis engine management with stock ECM. Running 15psi boost on pump gas (93 octane).