when my mechanic tuned my carbs I helped and we had issues with getting the crash bars far enough out of the way to screw the tubes in. I am planning on ordering the kit to tune the carbs myself and was wondering if theres any tricks to getting those tubes in without having to almost unbolt all engine mounts to get in there. one thought I had was drilling a hole in the bars and maybe mounting some led running lights with those holes which would disguise the holes my main concern is structural integrity of the bars themselves if I did this..