Do not waste time guessing, get a psi gauge, thread it into the caliper and confirm the brake pressure. Then if low, change the pedal ratio. Then after you have got past this critical step, we can talk about bracing the master cylinder to eliminate firewall flex Last we can talk about how Wilwood brakes are not much if any better than stiock disc brakes.

Last edited by classracer; 08-20-2019 at 10:13 AM.