I have the 1995 Rh in my 68 Charger, I have a switch for the converter & one for OD on my console, works AWESOME this was when I had a 3.54 gear, has 4.10 now

1968 Charger COLD A/C Hilborn EFI
512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim
2020 T/A 392 Stock 11.79 @ 114.5