1961-1964 All Pontiac 389 / 421. 1961-1964 All V8 6.4L, 6.9L 389 AND 421 CID. Does not fit 1964_up Pontiac w/block mounted starter. Pro-Tork Mini-Max Racing Starter. (Does not fit Toronado. "Special Order")Pro-Tork starters are 1.2kw RATED AND TESTS OUT AT 1.4KW.
