If you’re intending to sell them please start off in the swap meet section.

Otherwise they’re probably worth rebuilding the wheel cylinders and using them, they’re good at stopping a 1 ton truck when in good shape, and sounds like yours are.


1951 GMC 250 in the Project Journals
1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-