i have 1970 gto red on red 455 4 0n floor all matching no how many made they called it the project car
Contact PHS (Pontiac Historical Services).
Total production of 1970 GTO coupes was 36,366. Convertibles was 3,783. The V8 455 with 360 gross horsepower was optional. Standard engine was the V8 400 with 350 gross horsepower. Hope that helps! Jim