And the penalties are???

[Billy Nees]

Originally Posted by Shadylane

In the case of Mr. Summers did NHRA overreact? Maybe I’m missing something here. Kelly Lane 4991 Stock

Kelly, what's missing here is that there are apparently at least two conflicting stories and rules enforcements going on. For the past few years (since NHRA approved the use of "aftermarket" carburetors in place of certain Holley carbs) NHRA's "policy" has been to "only check venturi size and throttle bores". Carb boosters became a moot point because the "aftermarket" carbs that they approved had completely different boosters in them compared to the OEM carbs.
Now I'll be right up-front here and tell you that the boosters in one of my combos aren't the original or correct boosters but when I mentioned it to an NHRA Tech, I was told the "venturi size and throttle bore" story. Am I legal? Am I not? I've been allowed to run. If I am suddenly NOT legal, I wish that somebody would let me know of a policy or rule change! I don't like being ambushed!
I am certainly not one of Mr. Summers best buddies and I don't know if there is more to the story but from what I've read I would say that Mr. Summers was ambushed.