I have an orignal 77 f100 and a 73 f350 and both have the hinges on the inside like my bump does. Was it some sort of option that moved them to the outside?fordman wrote:no they won't work because they sit outside the fender well and bumpsides sit inside the fender well. the only way to do it is to replace the fender wells with a 73-79 well like leadfoot said.
I take that back. I went out to the farm lastnight and while I was there I took a look to see. They are on the outside because of the duraspark box. I stand corrected.