Clois,
I would find out from the cam manufacturer exactly which dist. gear is reccomended with your cam.
I made the mistake of buying the crane steel gear for my MSD without consulting the cam manufacturer. I wiped out both dist. gear and cam gear in less than 100 miles. Both were steel. I since went with the bronze gear and keep a spare with me as I expect it to only last about a years worth of track time ( about 1000 miles)
Hope to see you next season at WGI.
Roger
