i just put 2 lights up on the cross brace in front of the fuel tank pointing forward. there were already holes back there. they are flush with the tank maybe recessed up a few inches further. i got them from Harbor for 7.97 a pair. they are not designed to mount upside down so you have to mess with them a little. i need 2 more in front pointing back. i'm also looking for a wide coverage light for the engine bay. or some lights down in the frame rails to illuminate the plugs & header area. i will get pics after i get it wired. i gotta fix the roof lights too. i need to make a nice overhead switch panel too.