Quote:
Originally Posted by notout86
How about a front bumper mod to lift and lower the bit that scrapes. Maybe air pressure when driving could push it down and a spring or servo with radar or ultrasound sensor could raise for obstacles. ... or something.
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There is a front bumper protector discussed here (perhaps this may work for your needs):
http://www.ft86club.com/forums/showthread.php?t=119315