cobra brake install

I'm needing some input as to what all is needed for the parking brake to function properly after installing the new retrofit brackets from https://www.mustangsteve.com/cobrabrakeshtml/ and calipers on my 9in. It came from factory with disc brakes (Lincoln Versailles) mounted. I've seen you're...

This is for those that have the single piston brake caliper in the front still. Cutting, bending of the brake lines, and grinding the caliper is mandatory to get them to fit. View: https://www.youtube.com/watch?v=QdHozeFLIFo Im still thinking either Race-Red or Gold caliper paint.