What kind of oil and filter do you use?

[Cobra SS]

Whipple Blown... RoyalPurple 5w-30 and there filter.

XPR 5w-30?

 

[3VPOWA]

Although I'm not F/I, I run Mobil 1 5W-20 and a Motorcraft filter.

 

[NickS]

Pennzoil Ultra 5w-20 (6.5qt) w/FL820S, N/A, 83k on motor. No VCT noises yet, knock on wood.

 

[FalconGTHO]

Why not use the recommended oil and filter for the car?

I have a D1 in my car so I did the oil delete mod. It adds bewst!

Careful boys, lest ye be labled "dickheads".

 

[JDos1]

napa syn and ford filter.

+1 I run a Motorcraft filter and Napa full synthetic 5w-20 (It's actually made by Valvoline).

 

[Seer]

Amsoil Signature 0w-20 and a K&N Filter.

 

[Powered by Ford]

Royal Purple 5W20 and Royal Purple filter. Also RP in 3650 and 8.8:

 

[06silverbullet]

k&n oil filter and castrol full synthetic 5-20

 

[Newman]

Motorcraft filter and royal purple 10w30

 

[Entrenched]

K and N filter; RP 5w20

 

[Ruger51]

K&N with valvoline full syn 5-20