David, what would be great is to please share the pix you are using to get the details right.
As much as this build will help, there's nothing like having the actual car to refer to.
I had the opportunity to get the tour from Don in the 80's when there were 4 cars in the back shop that served as the museum at that time. There was a JJ car, Swamp Rat 1 and a couple others I dont recall. This car was still being raced at the time.
I have this kit in the wings [i'm a BIG Garlits fan], so pix will help me personally, and by the looks of it several others here.
Thanks
Dragline