bobbed deuce 4 wheel drive?

[supeman100]

ok guys I am having a bobbed deuce built for me but I have a question, I know its 4wd but how do you engage it? I have seen videos of bobbers going through mud with only the back wheels spinning and then the front tires lock in.
please excuse my newbie knowledge on these trucks but can someone explain how to engage the 4 wheel drive and how it works?
thanks!

 

[RAYZER]

Which transfer case does it have?

 

[supeman100]

are all bobbed deuces 4wd?

 

[doghead]

Let's capitalize, like the rules request.

 

[MWMULES]

are all bobbed deuces 4wd?

Depends who built it and hope you got someone who knows what they are doing.

 

[blackrock]

should be an air switch on the dash which engages the front drive shaft, depending on year

 

[KsM715]

Unless it has a sprag t-case. That allows the rears to spin some befor it catches and spins the fronts. Either way the deuce has one of the 2 cases. Older versions had a sprag and the rest have the air shift model. If it doesn't have the air switch at the bottom center of the dash then most likely it still has the older sprag case. But if it's being built from parts there's a chance it has the air shifted case but the builder never put the switch in. In that case it's 2wheel only.

 

[supeman100]

this one was built in the 70s cant remember the exact year, and was redone in 1991