Car in picture is mini tubbed to OEM frame rail,springs in frame,15x12 Centerline's with 7" backspace,31.0x16.50 Hoosier Pro Street radial,same size wheel with a 12.25x31.25 slick for the track.

8431683-Demon3.jpg (646 downloads)
Nautilus Racing-
We use Superformance gaskets and Turbo Action converters/products.