1965 pontiac GTO convertible 421 cu. in. with 4 speed and Tri power Item №331345 Vehicle Description 1965 GTO Convertible 4speed Tri-Power Report Similar vehicles 1965 Pontiac Tempest with Pontiac 421 Tri Power 4 Speed GTO Options Galena, Ohio, United States 1965 Pontiac GTO 421 Convertible with Tri Power & 4-Speed Transmission Restored Costa Mesa, California, United States 1964 Pontiac GTO, 421, Tri-Power, 4-Speed, A/C, Show Stopper, Ex. Cond (video) Silver Spring, Maryland, United States 1964 Pontiac GTO, 421, Tri-Power, 4-Speed, A/C, Documented PHS, Ex. Cond (video) Silver Spring, Maryland, United States 1963 Pontiac Bonneville 421 HO Convertible with Tri-Power 4-Speed AC Costa Mesa, California, United States Vehicle Details Make: Pontiac Model: GTO Type: convertible Year: 1965 Mileage: 64,084 Color: Nightwatch blue Engine size: 421 cubic inch Number of cylinders: 8 Transmission: Manual Drive type: 2WD Interior color: Black Options: Convertible Vehicle Title: Clear US $30,000.00 Cedar Rapids, Iowa, United States Year: 1965 Make: Pontiac Model: GTO Mileage: 64,084 For sale by: Private Seller on ebay