I've been too lazy lately to take all the shrouding off to help my fellow man... However, I found a picture of someone on this forum installing an intercooler. This is where I tied into with the angle (plus some spacers and fasteners, as needed). I also had to buy a "low mount" from...
I don't get to Denver much.
I just used some 1"or 1.5"x0.125" aluminum angle, cut and drilled to tie into some fasteners behind and below the rubber radiator shroud. I also needed a "low-mount" for the Strikers from Lightforce and a relay harness that I set up to trigger with the high beams.
I wanted some more high beam throw for lonely roads, and I also like old school roundies, so I put some Lightforce 170 Strikers on the front of my truck. I ended up cutting my grill and had to come up with a rigid enough mounting scheme to get the look I was after (old Mustang fog/grill light)...