Does anyone know if the popular Boss Mustang front spoiler will fit a 74' without having to do the whole small bumper and valance swap?
I have thought about fabing one for my 77, but haven't started that project yet. I don't have the answer to your question but I would imagin your would have to do some fabing of mounts.
Since they screw to the valance, and a 74 doesn't have one, the simple answer is no. But as with anything, it could be made to work.
I thought that's how they went on. Guess I'll have to figure something else out. It makes no sense why Ford didn't give it some kind of protection underneath the bumper.