I have one of these kits. I haven't built it yet but plan to. It's white glow in the dark plastic that glows orange. It's actually accurate to the Charger used in that episode. It was a white Charger with the orange glow put in in post production.
22154345_1662421873770264_5183200738110522539_n by Michael Scarola, on Flickr
Roger, I'd say you would have to get at least 6 inches in the air to be sure to clear the General Lee toy. You might want to reconsider such a death defying jump.
Years ago when I first saw people using LOL I thought it meant Lots Of Love. I guess seeing everyone using it when things weren't funny, Lots Of Love made more sense.