Car show trophy ideas

Our Mopar club is hosting Mopar Max at the local drag strip this August and my committee is thinking about building some cool car show trophies instead of giving out a commercial looking "bowling trophy" like what your kid gets at soccer. There has been pistons and rods for best engine, A valve through a piston head for a heard luck award, or a old speedo stuck on 120 for a long distant award.

What trophies have you received or seen and liked that could be cool to get. Photos of them a definite plus.