I forgot to lock the cowling of my M/N 2003 Chrysler 20 HP from 1969. It flyed at low speed and now it's cracked and scratched, but not beyond repair. <br /><br />The cowling seems to be made of fiberglass and I would like to conserve original lines. Is there some sort of "super bonder" to make the cracks weld together? <br /><br />I will never leave without checking the cowling is locked! Please help!