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Discussion Starter · #1 ·
hey guys I am about to order my explorer rear disc brake kit for my 71 torino. I am wondering weather I have the big bearing or small bearing 9 inch. I took the numbers off the tag and they read...

3.25 9 855A

I tried measuring the mounting bolts on the backing plate of the drum brakes and they measure 3.5 inches roughly wide and 2 -2 1/4 inches tall. The car has a 351c with c-6. Also reading the tag it says that I have 3.25 gears but will that make me tach 3400 rpm at 70 mph? Thanks for your help
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