Just a while back I did something similar to mine.
I just cut holes in metal plates inserted the lights, spot of silicone to hold them in the plate and bolted the plates into the hood.
I don't know how much of an improvement it was over stock as it had no lights when I bought it.
I also upgraded to a large alternator to give me more juice to run the lights too. I still want to change the ROPS lighting to LED's too.
