best thing is to go onto ebay order a roll of the clear automotive plastic...

its what they make the "clear " bras out of .

Cut the pattern for your hood and front bumper..

clean the bumper with some kind of citrus cleaner i use generic "clean orange" the citrus oil cuts the crap..

then take your plastic cut out place them on the car drive for a month untill love bug season is over then peel off and throw away...

my dad does this with his corvette works like a charm but he does it once a week...during love bug season...
learned it from going to corvette shows and seeing it on cars and asking what was it and they told him and he does it now its clear and you cant even see it unless up real close