pjksr1955
New Member
- Joined
- March 5, 2009
- Messages
- 2
- Reaction score
- 0
- City, State
- Williamstown, New Jersey
- Year, Model & Trim Level
- 1990 Bronco 11
I bought a 4.0 engine with the wiring harness. The person told me it was from a 1993 explorer. Someone else told me that it was a 1994 because it has two o2 sensors in the y pipe. How can you tell the difference. I need to know because I want to put this engine into a Bronco II which I will need help with....