brake cores (Page 2/2) thesameguy JUN 10, 06:50 PM Yeah, but substituting a twenty year old caliper for a thirty year old caliper doesn't make huge sense to me, and *generally* most cars started switching to drum-in-disk parking brakes about twenty years ago. I'd favor the Wilwood option simply because Wilwood has make and continues to make brand new combo brakes just for this purpose, and they aren't expensive. fieroguru JUN 10, 07:34 PM quote Originally posted by swing69: GM has other models that use the ebrake/piston set up. Y the hey are popular with old drum to disk conversions on street rods. I bet an adapter mount would be all it takes to mount them to a Fiero The issue is finding one with a 48mm piston. Anything else and you start making majors shifts to brake bias. Brakes are not something you should be haphazardly mixing and matching components.