Mobil 1 to Royal Purple...
Senior Member
Joined: Feb 2004
Posts: 10,390
Likes: 10
Actually, just save $$$ and go from M1 to MC semi-syn 5w-20 ...
==>https://www.f150online.com/forums/v8...e-5w-20-a.html
==>https://www.f150online.com/forums/v8...ing-lucas.html
Yer truck will not notice the difference, although yer wallet will
More money fer
==>https://www.f150online.com/forums/v8...e-5w-20-a.html
==>https://www.f150online.com/forums/v8...ing-lucas.html
Yer truck will not notice the difference, although yer wallet will
More money fer
Last edited by MGDfan; Feb 5, 2010 at 04:08 PM.