I haven't the skill to do it, but I've seen some super ingenious dzuz in aluminum catch pans made for street cars, that basically hold the diaper like a glove to the motor. One i saw the guy had siliconed the diaper to the sections. Just kinda unfolded like body armor, tucked up, and slid into place for his street car. 2 wide straps, one in front, and one in back for strength, but dzuz held it off everything.