I work at a Ford dealership and can get Motorcraft 15w40 for close to nothing and I would like some opinions on using it in my 91 Sunsport w/ a 351 PCM

Anybody ?

another company probably makes it. im sure its fine i would use it.

The 351 PCM is a Ford engine and Motorcraft oil is a Ford oil so I don't see anything wrong with using it <BR> <BR>(Message edited by lovin_the_wake on September 12, 2007)

15w40 or straight 40 is what i use

have you noticed any differences between the 2 ?

no

the bottle says it meets the requirements so I think I'm gonna try it out

motorcraft oil is a synthetic blend it is good oil.

it will be fine

use it as long as its the same weight that ur motor calls for. its all the same stuff but just in a different bottle. last week i changed the oil in my motorhome and was out of the normal stuff i use so i just grabbed some of the honda 4 stroke outboard oil off the shelf at the fam's dealership.

I'm doing the oil change this weekend I'm sure it'll be fine it's only gonna cost me $10 to change my oil now I get oil and filter 10% below our cost I LOVE IT ! ! !