Car: '69 Super Bee. Trans:rebuilt 833. History: shifts fine, needs a little shifter and clutch adjustment. Cause(?): u-joint failure, driveshaft vibrating enough to hit the floor pan. New symptom:Under deceleration, pops out of high gear. Not violently. Just let off the gas and it shifts itself out of gear. It doesn't fight going back in, just pops our every time.
Question: Adjustment problem? Could the vibration (severe)have knocked somethinf loose or broken something inside? I'm also getting a vibration in the clutch pedal. I didn't notice it before, but it may have been there??
I just need to know if I'm going to need to pull the transmiasion out again, or maybe just adjust it.