- Joined
- Apr 9, 2008
- Messages
- 1,092
- Points
- 3,101
- Age
- 45
- City
- edison nj
- Vehicle Year
- 1994
- Transmission
- Automatic
does anyone know what size the inlet and outlet of my stock muffler is on my 94 supercab 4.0? i want to replace just the muffler but i have no idea what size piping it is

