My 84 country squire, which I still have of course, I believe the EGR might stick open causing a lean out stall when returning to idle which pissed of my wife to no end. She got another car in 2000. So I cleaned the EGR valve often. Could it cause a more serious problem with the 850? BTW: I did the pcv check with a glove.
The car is going to a local mechanic tomorrow. He should have better luck poking around. Hopefully they just pull a dead rat out of the muffler but I ran a electician's snake wire up there and nothing hairy came back.
I didn't drill any holes, I didn't have a pressure gauge to insert anyway.
steve
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