If you refering to the ones in my pictures, that is just a touring car bumper. I cut off everything that doesn't look like a 12th scale bumper and then use those pieces to fill in the triangle holes. Shoegoo the pieces in then form it on a belt sander to the shape you want.
I've been running that about a year and it's pretty hammered, but still works.
take care
john
Last edited by JohnB; 03-13-2005 at 05:46 PM.