i have an amc 68 rambler with 30.000 miles on it my motor is done now trying to figur out what transmission to use i got the stock one i need help with its a borg warner 3 speed auto tag number is 3190405 the se number is 14361 i cant find much on google it looks like either thr 727 or 904 any help would be aswome i try to get pics up soon