Ok so from what I have learned I have a recovery cap on my Cuda and I would like to get another for the Duster. Before I go and order a cap and find out it's not the recovery type, do you guys have any suggestions as to who would have the correct cap?

Thanks

1972 Cuda 340 4 speed, 2001 Ram CTD 4x4 6 speed, 1970 Duster 408 4 speed, 1996 Ram 5.9 2x4 auto, 1965 Coronet 500