Has anyone installed a http://hotbodiesracing.com/en/prod_44_undertails_honda_2000-07_rc51 . I seem to be having an interference between the front end of the undertail and the existing underbody, just under the battery. I think something needs to be cut out, but wondering what to cut. There also seems to have only 2 black plastic expansion fasteners holding the undertail in place. According to the instructions provided there are supposed to be 2 more holes in the undertail to fasten to underbody with bolts, but holes do NOT exist. Any help would be much appreciated. I have everything ripped apart and can't ride until this is solved.