Brake Conversion

Nothing wrong with difference of opinion Tim. Thats what a forums about. No one is being a dick and quite possibly Cali cars and others did have dual mc's as 65 and 66 were so changeable with all the new regulations upcoming.
Every single 65 formula s disc brake car I've seen personally has had a single master cylinder including the one in our local club.

Safe braking to all

Oldschoolcuda