I would definitely like to see Amsoil Vs. Royal Purple Vs. Mobil 1 Vs. Motorcraft as those are my "Four Favorites" =]
substitute the motorcraft for the ford racing filter
I would definitely like to see Amsoil Vs. Royal Purple Vs. Mobil 1 Vs. Motorcraft as those are my "Four Favorites" =]
The Royal Purple and Mobil filters are one in the same. Both are built by Champion Labs. K&N as well. I'm curious if the Mobil and K&N filters received the new filter media as the RP filter. If not, then the RP filter is superior.
substitute the motorcraft for the ford racing filter
AWESOME CANT WAIT FOR RESULTS !!! :rockon:
i mostly use motorcraft but i have used the amsoil filters too
didn't bobistheoilguy.com do this a while back?
EDIT: I think it was this I may have been remembering. BOBISTHEOILGUY FILTER TESTS - Bob Is The Oil Guy Interesting but different, alot of filter cut aparts on that site though.
Your not going to do a Purolator Pureone by any chance are you? Hopefully you get to do Amsoil as well.
Check the thread in RS. We have both of those.
substitute the motorcraft for the ford racing filter
yeah cant wait to see who come out on top..
I can tell you that for the most part you get what you pay for.