[james schaechter]

I know in the past, this was a Superstock thing. I asked.

However, since about a year ago, they allowed some of the bump steer kits for late Camaro/Firebirds that were not previously allowed, maybe. It would be much better than the factory stuff.
I would think that if you emailed Pat Cvegnos and see if he would put it on the approved list, it would be the best.

I remember some manufacturers that had "preapproved" items from NHRA with a NHRA tech person's approval letter. They could only use the letter for toilet paper later.

I would rather see it as an addemdum to the approved list or in the on line rule book revision before I would try it.

Just my opinion of course. I have had good luck with Pat Cvegnos replying to inquiries in the past.