Hey man! This is a great thing your doing. You, pops and a car. Just wonderful. This seems like a project going along with a great idea without a drawing to copy from or set idea thats in stone. I really dig this thread. Hats off to you and your dad. I'll have to wait a few year IF my daughter actually has this itch. She loves Go-Cart racing. Just discovered it.
(Hummm, may be a chip off the old block (head) in her yet!?!?)