27-11-2017, 12:31 PM
Valve stem lubrication has never been a problem for me and I've been using engines vented from the oil filler pipe for 30 years or more. You need a big vent pipe. The race engine has 3/4 in dia.
It probably won't help you here but I use a Reliant SV tappet chest cover. These are a cast Ali version of the Austin pressed steel job. They have a groove to take the cork strip seal, but I use O ring cord. No leaks.
It probably won't help you here but I use a Reliant SV tappet chest cover. These are a cast Ali version of the Austin pressed steel job. They have a groove to take the cork strip seal, but I use O ring cord. No leaks.