Picture is a thousand words...
I have posted two pictures...The one on the left is the new distributor(I circled the extra outlet it has).The pic on the right is whats on my '78 now.Could I block off the extra port thats in left picture?If needed the part number of the new distributor is 0 438 100 088 with a extra number of 060 and 444.Hope I could use this new distributor to replace my cast iron one...