Description 1957-1974 Distributor Rotor with Extended Tip New reproduction Distributor Rotor made like the original AC Delco rotors in the pre-emissions era. The rotors that were serviced after the emissions equipment began used a shorter tip, or blade, to contact the distributor cap. Great to use on your 1957-1974 Corvette or most other GM V-8 engines of that era. Add one on your next distributor service! Please note: These rotors are not used on 1957-1961 dual point distributors. Mfg part number 1852722 Remember, we ship online parts orders of $40 or more FREE to the lower 48 United States! 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
