Question on the rear frame requirements for NSS. I think 4 link is legal as are tubs, but last I heard the rear rails could be moved but could not be replased with tubing like is allowed in NHRA SS cars. Any thought to allowing NHRA legal SS cars as long as they have the correct tire size? You might get a few more cars. I know I would consider running but the new car is tube in the rear, not original rails. It is NHRA SS legal.
