posi unit
Best and cheapest is to go with a Power Trax locker. They can be installed by the average car nut in a few hours, and the price is $328, plus they go right in your present 10 bolt. I've had one in my car for about 20 years, and it still works perfectly. No clutches to wear out.
Summit Racing has them.
Summit Racing has them.
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1981camaroz28
70-81 General
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Jun 18, 2011 05:14 PM




