i have Wilwoods onmy '72 Scamp . I used a master cylinder from a '73-76 Dart/Valiant disc brakes non-power . I bled the m.s. seven times , soft pedal . I bled the system 5 times , soft pedal . I was pulling my hair out . the idiot light would not go out . Finially found that the rear brakes were in need of adjusting tighter . the pedal is still soft but it stops like crazy . Oh, I forgot, I purchased an adjustable brake pedal push rod , too . If I may suggest , drive the car and see how it stops . If it stops great , you are golden .
