[wrench87]

phil i have the gear in front of me that came with the distributor, the part number is 24903 i called mallory and they said it would not be compatible if my cam was made of 8620 or 9310 steel. i called comp and gave them the serial number and they said it is made with 8620 so i am concerned at one time the tech dept at mallory said it would be ok i dont want to take a chance and wreck a 10k motor. the crane gear is only 75.00 but being fairly new i wanted to see if any one used it with good results.