Installed KC Hilites Cyclone under hood lamps on the Sport yesterday. I had previously installed these in our Titan and 17 OB and have found them quite useful. Though I had used the KC 2 lamp kit on the Titan, I went a-la-carte on the OB and the outcome was better, i.e. better grade wiring, fuse holder and switch, plus the length of wiring etc. Hence, it was a-la-carte on the CT as well.
Similar to my install on the OB, no holes drilled, just popped two hood insulation clips from blanket wells and mounted the lamps using M8 SS hardware (M8 X 1.25 mm X 25 mm pan head screws, M8 locking and flat washers) in the front of lamps, plus a Nylon spacer (3/8" ID X 3/8" high X 1" OD) in between the lamp and hood. No issues with clearance. The lamps barely touch the insulation now; I may add another 1/8" Nylon spacer to the rear for ideal clearance.
A pair of these put out a lot of engine area lighting when the hood is open in the routine position. However, the lighting will not be ideal when the hood is open in the maintenance position. Rather than flat ended spacers, practical angled spacers may be more ideal. The need to have the hood in the service position may be rare, however.
Will add pictures later.