1970 Pontiac GTO. True "242" GTO. High performance 428ci Pontiac V8 / 4 speed transmission, 12 bolt rear. Power disc brakes, bucket seats / center console. Comes with numbers matching Pontiac 400 engine block. Exterior: â¢Straight body with good paint. (repainted in original color, code 50 Sierra Yellow) â¢White letter tires mounted on original Rally II wheels. â¢Factory hood tachometer. Interior: â¢Interior looks good. No rips or tears. (code 255 - Saddle) â¢Bucket seats / center console. â¢Rally gauges Mechanical: â¢1969, code YH, Pontiac 428ci engine withRam Air IV cam, #16 cylinder heads. â¢Muncie 4 speed manual transmission. â¢Power brakes. â¢Disc brakes. â¢12 bolt posi rear differential. â¢Dual exhaust Miscellaneous: â¢Runs and drives good. â¢Stops and handles good. â¢Comes with the original, matching numbers 400 V8 engine.