Originally Posted by lt1silverhawk
I knew what you meant, but thanks for the clarification.
Ok, time to remove a valve cover and do some digging. Thanks for the link. I will compare what my engine has to the one on that page.
Got it. I imagine it wouldn't make much of a difference if the truck hasn't been started in over a week?
No diff- hose and modulator vacuum port has to have zero ATF in it.