- Joined
- Jul 17, 2011
- Messages
- 186
- City
- Wilmington, NC
- Vehicle Year
- 199119962014
- Engine
- 4.0 V6
- Transmission
- Manual
- My credo
- it is what it is
i have the option to purchase a 203/205 doubler. i have an np435 i want to mate it to. the np435 came out of a late 70s f250. will the 203 gearbox matter depending what vehicle and trans it was behind prior in order to mate it to my trans?