There are usually "$8 off" coupons available for Pomona, but this year, I didn't see them being offered anywhere. Previously, NHRA partnered with Subway, or Kragen, or, a local tire shop to give away the coupons.
Harley Davidson and KLOS 95.5 also would help out on that deal.
Now with gas prices going up and up, I'm sure many folks could use a little fan relief ticket promotion again.