Must have got mixed up about the tool kit. Thought I saw somewhere a flexible spark plug remover.
Anyway, some test results are in. The petcock is working perfectly, a tiny bit of vacuum from the vacuum gun released a torrent of fuel.
The vacuum gauge read 10 inches Hg (5 psi) of vacuum during cranking. That was measured on the hose that opens the petcock. Not sure how much it should be during cranking.
Will do a compression test now both with and without some oil in there to check the rings/valves.
|