Originally posted by Tony2005:
Originally posted by spazz:
Isnt Ford recommendation 5w-20?



5W-30





through 99 is was 5w-30 then for 2000 it changed to 5w-20

and all it gets you is 1 mpg highway




- 95 Mystique LS - Zetec/5spd - 99 Contour SeVT Sport - Duratec/5spd Official NE-CEG Contour/Mustang Family