David Porter

I've spent most of the day researching this motor, and I think it's a 351C. The issue is, it's in my 79 F-100 Ranger, and I don't think that was an available motor that year. It's the 2bbl, 2 valve with a C-6 behind it. Any thoughts on ways to identify this beast would be great. The Warranty tag is not on the motor BTW, and the vin shows a 302 which you can see is clearly NOT the case. Thanks Everyone!

David Porter

So after some quick checking, it turns out that the intake manifold is from a 73 Ford, with the Cleveland Foundry markings. Gonna dig deeper today!

velvet fog

Probably what is know as a 351M. My dad's 77 F-250 had a 351M 2 barrel and looked a lot like your picture.

http://en.wikipedia.org/wiki/Ford_33...tion_confusion