Rubi TC and 40’s?

P

preeb

New member
Stepping up from 37’s to 40’s.
Axles are Dynatrac XD60/80 with 4.88 gears and will raplace drive shafts to Adams.
Mostly doing the tougher end of the AZ trails.
Will the Rubicon transfer case be strong enough for this setup?

Not ruling out an Atlas 2 of course... but there will be an LS swap in the future Requiring lower TC gear ratio (1:3) so I’d rather do the Atlas with the LS swap unless the Rubi TC is not strong enough..
 
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wayoflife

wayoflife

Administrator
Staff member
preeb said:
Stepping up from 37’s to 40’s.
Axles are Dynatrac XD60/80 with 4.88 gears and will raplace drive shafts to Adams.
Mostly doing the tougher end of the AZ trails.
Will the Rubicon transfer case be strong enough for this setup?

Not ruling out an Atlas 2 of course... but there will be an LS swap in the future Requiring lower TC gear ratio (1:3) so I’d rather do the Atlas with the LS swap unless the Rubi TC is not strong enough..
Click to expand...

I've done it and it'll hold up.
 
fiend

fiend

Caught the Bug
The motech LS conversion with the 6l80 transmission uses a regular JK transfer case. Those with a Rubicon TC need to switch. Both seem to be plenty strong.
 
P

preeb

New member
fiend said:
The motech LS conversion with the 6l80 transmission uses a regular JK transfer case. Those with a Rubicon TC need to switch. Both seem to be plenty strong.
Click to expand...

So if it handles an LS torque I assume it should be fine with the mighty Pentashtink 3.6 as well
 
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