Mustang Maintenance and repair
   • Mustang Maintenance and repair  

Terminator Forged Rods    • Terminator Cobra Rod vs Stock 4.6L Ro...  

Mustang Archives
   • Mustang Archives  

1. 3.8L V6. (1999-2003)
2. 3.9L V6 (2004)
3. Windsor 4.6L SOHC 1999-2001.5
4. Romeo 4.6L SOHC Romeo 2001-2004 Could even count the 2001 Bullitt engine as a different variant as well, though it’s add on parts with the intake manifold, water pump.
5. 1999-2001 DOHC Cobra (could argue the block is teksid on 1999 and some 2001s, then Windsor block).
6. 2000 Cobra R 5.4 DOHC
7. 2003-2004 Mach 1 DOHC, which also had 2 variants with the 6 bolt cast crank for auto cars or 8 bolt forged crank for manual cars
8. 2003-2004 Terminator DOHC Supercharged