Y'all are thinking it only unlocks with the solenoid, at least on the M bodies that is not so, it will unlock hydraulically just like the non cop spec ones.
I think we are really talking about two different systems, one for PCM controlled EFI systems and the other for lean burn carb systems.
Both right, but in different applications.
They say there are no such thing as a stupid question. They say there is always the exception that proves the rule. Don't be the exception.
