Brake differences, 73-80, 81-87
I checked the Search function, and didn't get the answers I was looking for, so I decided to post a question:
Heres the scenario- I got a great deal on a new pair of Bell-Tech 3" drop spindles that were thought to be for an 81-87, but I discovered that they were for a 73-80 (Bell Tech part # 3100) with the 1.25" rotors. I have an '83 with the 1.0" rotors. To convert to 1.25 rotors, I'm figuring that I'm going to need to get rotors, the proper 73-80 calipers and bearings. Anything else I'm missing?
The original 1.0" rotors were past their minimum thickness, so I was going to need to replace them anyway. The original calipers looked like they needed to be rebuilt, so no big deal there either. I might as well change out the brake hoses while I'm at it. I was planning to completely go though the brakes and also do a rear disc conversion, so this is a good excuse to put a better brake on the front. I was never too crazy about the thinner rotors anyway. Our trucks are heavy, and they need all the stopping power they can get.
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