i have most of the needed supplies for the leak down test and did some research on how to do a leak down test. other than some saying it is dangerous there was not much about the procedure. could anyone give a link on how to do it safely. (do all the plugs come out? , does the coil get disconnected?) details are much appreciated. thanks Brain


1955 First series 3600 3/4-ton
"A Great Starting Point"
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