I have a 70 Challenger 440 with it’s original 727 3410670 auto. The shift points from first to second to third are extremely quick. I adjusted the linkage at the carb and now first to second is perfect. However, second to third remains too quick. Is there a separate adjustment that allows one to lengthen the shift point between second and third? I’m referring to “quick� as the time between shifts under a normal acceleration rate. The tranny is bone stock in a 28k survivor car. Last winter I...
70 Challenger 440 727 Shift Points
70 Challenger 440 727 Shift Points
