Do you have the 6-speed or 8-speed automatic transmission? The transmission ratios are significantly different. And ofcourse the 8-speed has closer spacing for just the right RPM at MPH.
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