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Re: GM Exhaust pipe valve
Posted to Technical Discussion Forum on 6/30/2025

Evening Bob,

That's funny! . . . "Running on 4-cyls. Which it was." !!!

Maybe running on two, or three, of the four-wheels will be next.

The bottom line is, what can go wrong . . ., more than likely will . . .; then who has to deal with it, and who has t... Login to read more.