shift problems

  1. Nick Bos

    C4 Transmission has very delayed shifts

    Hi guys, I have a 1970 mustang with a 302 and a c4 select shift transmission. Recently the transmission has been delaying its shifts more frequently as time passes. I adjusted the vacuum modulator screw to reduce the delay and it has not worked (3 full turns counterclockwise). As of right now...
  2. Whammytap

    Engine Not Braking Between Shifts

    Hi all, I've got a 1979 Ford Fairmont and this is the closest thing I can find to a forum for my car. I heard there are a few Fairmont owners among you, and the Fairmont is a Fox. So I thought I'd introduce myself (well, introduce my car at least) and ask a question that has been troubling me...