Quote Originally Posted by 34_40 View Post
Maybe to early in the morning for me to be answering / asking questions but.. isn't there a big seal ( o-ring ) on a GM dizzy? Does yours have it in place?
I don't want to pull the distributor on the ZZ4 to check, but Summit shows one....https://www.summitracing.com/search?...shaft%20o-ring

Thanks to Glenn for pointing out that ceejay is asking from Sri Lanka! I hadn't picked up his location!