Quote Originally Posted by pat mccarthy View Post
well they are small under 060 see them on this sbc i built? the dist is part of the oil galley if the bock hole is big or dist is small some oil will pass like jerry said .MSD grooves there dist for Orings to help some and helps put oil on dist gear they drill a small hole that sprays oil on the gear with the Orings on that make s the oil shot circuit work that MSD use
I see, so by what your saying, my distributor could be the next place to look? It is aftermarket but I haven't looked into it yet. I need to look for or add o-rings to complete the passage efficiently. Is there any difference between bb and sb dist's that could cause this problem?