|
Maybe if the car was open tracked hard, sure the RP or Mobil 1 might have an effect, I can't see the real benefit over Motorcraft on street driven Mustangs (all things being equal of course). Motorcraft oil is a good value, price to quality, jmho of course.
__________________
Zinc Yellow JRC #34 of 46 Built
Only Yellow JRC in the world!
Built 1/13/03 Roush Serial # 7425
SLP Catted X/LM II's/K&N/18" Bullitts
2003 Mach 1 Azure Blue
5 Speed with IUP/Bone Stock!
MCA # 56545
|