Thanks for the clarification.
Being lazy, I am a strong believer in not re engineering things. Seen people blow up perfectly good engines trying to outrun the next guy. Longevity is my goal.

The point of confusion for me was that the engineers did away with the reverse lockout switch and didn't provide an alternative way to prevent solenoid engagement.
I frequently pull trailers, dead cars, and vintage travel trailers in direct drive, otherwise I would be unconcerned.

With a proper factory setup, when you pass using the kickdown you are essentially dropped down into freewheel at that point. That's what I meant by using freewheel as a passing gear.
I rarely pass, so I'm just as happy without the extra complications.




Sometimes you got to leave 'em like you found 'em.