Uh Oh...no brakes!
I put 60,000 miles on a car with manual brakes and I thought they were ok. That was a while back. Just about everything Iv'e driven since then, has been power. When I got my 65 GT (with the stock 4 piston caliper discs and manual single master cylinder) the first time I drove it, I thought the brakes were gone. It is much better with the power booster and dual MC kit I got from Mustang Depot. Now it is safer and "normal".