In the world that revolves around GM, there is a similar-sounding disc brake system used from 1968 well into the '90s called the D52, which is the FMSI designation for its brake pad style. The caliper ...
PHR Project CarA 40-year-old Chevelle with a 600-plus-horsepower big-block is a prime candidate for a brake upgrade, unless you happen to have a perverse death wish. And if that Chevelle is PHR's ...