I installed mine by removing the bump stops and opening the holes in the corners and putting the pins there, then check for matching angle(straight up and down) then dab some paint on the top of the pin. This marks the center of your pin and where you need to drill the small hole"pilot hole". Drill the pilot hole from underneath and then using a hole saw drill the fianl opening from the top. Be sure to remove the pins before you drill the hood so you dont hit them with the drill bit. Finally install your bushings and adjust your pins for height and you are done!
