So I have this flanged model 44. It is a 373 non twin track. So I am thinking a lunch box locker (replaces the spider gears and such and makes open rear ends like a locked rear but it ratchets when going around a corner) Every tech guy says the horsepower and torque level I am at (365 hp @ rear wheels)will grenade the lunch box units. Also finding almost no after market support for posi units for 27 spline axles. What a crock....
So I ask what have any of you used after market and where did you get it?
So I ask what have any of you used after market and where did you get it?
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