macknos94
Explorer Addict
- Joined
- December 13, 2007
- Messages
- 1,457
- Reaction score
- 2
- City, State
- Harrisburg, pa
- Year, Model & Trim Level
- 2003 mountaineer premier
idk if this is in the right area but im looking into swapping my 4.6 sohc for a aviator dohc. i was wondering is the bottom end the same for both motors and just the heads are different? also to swap the dohc into the mountaineer would i need the ecu and wiring harness or will the stock ecu work? does anyone know if the 2004 mustang cobra motor is the same as the aviator engine