Thanks. They are the auto hubs. If working properly they should be fully disengaged while in 2 wheel and if so I most likely would gain no mileage from Manual hubs????
I have been lurking for a while and decided to step up. Lots of great info and a bunch of sharp guy's. I have an 87 SR5 and a few ????s. It's has full time hubs, Can these be changed to standard hubs by simply adding the hub. I have done this on 90s Fords before. The other ? I have is I was...