Known as the "Junior GTO", the Custom S is a one year (1969) only option. A limited number were built offering a V8, fewer with a 350 out of the 3 V8 engines offered, and fewer yet convertibles making this a quite rare Pontiac. Car runs and drives, but needs work. Has not been on the road for several years. Interior is in good condition, uncut, unmolested dash. Missing a few minor parts including glove box door. Convertible top frame in good condition but needs new top. Engine is non numbers matching 350 V8 from a 1976 Firebird. Transmission and rear end original to car. Body and undercarriage are exceptionally straight, rust free, and solid. Paint a 3 out of 5. Originally a Georgia car. Rear bumper is spotless, front bumper straight with no dents, but needs re chroming.