Original 428 Cobra Jet distributor dated 8J4. September 4th 1968. C8OF-12127-J. Correct for a 428 automatic car. At this time I'm looking to trade this one for a February 1969 distributor for an automatic car. So the date code should be 9B . Any number after 9B will work for me. NO TEXTING. Call Grant 248-3six3-3nine54............mustang cougar torino cyclone