Anyone got any more ideas on what causes a trans to pop out of 4th.
Enjoyable derailment of the thread, but I still have the same issue!

1969 Dart GTS 340
1969 Super Bee X9 N-96
1969 Coronet R/T X9 N-96
2015 Dodge Dart GT
2019 Ram 2500 Big Horn.
Looking for the original block for my Bee. The last 4 are 7449