Okay, got about 5 hours in today. First off I test fit the fenders and looked for interference. I found I first had to remove the horns. I will probably separate the horns and put one on each side of the chassis pointing towards the horn grills (makes sense).
I also had to remove the white bracket that held the horns to the chassis (arrow). I will probably come up with a "L" bracket off sorts from the chassis to support the headlight bucket area of the fender.
Then I found the bumper shock area needed to be notched (red rectangle). I cut in about 3/4" and down about half way. I may need to take more meat off to clear the horn grill or I will have to trim the horn grill. We will see after I buy those.
Then there was a slight interference with the oil cooler. I moved the cooler all the way inboard that I could and notched the edge of it.