View single post by DonBurns
 Posted: 11-08-2018 10:35 pm
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DonBurns

 

Joined: 09-18-2015
Location: Fullerton, California USA
Posts: 147
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I'll put out one more possibility that some may scoff at, but just discovered this on my car and it solved most of my issues. Kind of a duh moment.

I have new silicone wires, and had of course verified that the wires were securely attached to the plugs and the boots were securely seated on the distributor cap. I had a Pertronics distributor which was leaking oil through the body because it was not designed for the horizontal mounting. Got a rebuilt Lucas from the club store and installed it. I was looking at the Pertronics and noticed that one of the outside cap connectors (#1) was black - I almost thought the copper sleeve was missing. Looking inside the cap the #1 connection had some burning as did the next one to a lesser extent. I figured out that while the silicone boots were secure, the copper connectors were not extend out enough into the boots to fully extend into the cap connectors. There was enough voltage to jump, but it rapidly carbonized the connection. When I installed the new cap I used needle nose pliers to pull out the connection a bit, seated the connection then pulled the boots over. No more missing I think - at least reduced the point that it may be my imagination now.