Dallas Fort Worth 5.0 Mustang Club - View Single Post - What oil weight and brand are you guys using?

**saunupe1911** · 05-13-2013, 12:54 PM

Numerous "so called" experts on numerous forums have givin their opinions on the best oil to use for our Coyote engines. Amsoil, Royal Purple, and Mobil 1 seem to dominate as far as brands, but what about weights in this Texas heat?

So what's the favorite around here? 5W-20, 0W-30, or 10W-30?

05-13-2013, 12:54 PM	#1
saunupe1911 Senior Member Join Date: Jan 2013 Posts: 278	What oil weight and brand are you guys using? Numerous "so called" experts on numerous forums have givin their opinions on the best oil to use for our Coyote engines. Amsoil, Royal Purple, and Mobil 1 seem to dominate as far as brands, but what about weights in this Texas heat? So what's the favorite around here? 5W-20, 0W-30, or 10W-30?