HP reduction?

Jeff Stout · 12-10-2020, 11:16 PM

The screenings will look for an overall engine family average, or class/engine average less than 0.549-seconds under. If both averages are found to be slower than 0.549-second under, a change will be initiated. Runs of 0.100-second under and slower are not included in calculating the engine average:

In addition, the engine family must NOT make two runs of 0.650 or quicker or any run 0.850 or quicker during the past two (2) review periods, for the review to continue. Once an engine family receives a horsepower increase it is not eligible for a decrease

Copied and pasted from NHRA site. In the first paragraph first sentence sameengine or CLASS.
I'm the only 307 in U.
But second paragraph says nothing about body or class.

I'm confused.

12-10-2020, 11:16 PM	#2
Jeff Stout VIP Member Join Date: Dec 2001 Location: phoenix Posts: 1,489 Likes: 66 Liked 706 Times in 283 Posts	Re: HP reduction? The screenings will look for an overall engine family average, or class/engine average less than 0.549-seconds under. If both averages are found to be slower than 0.549-second under, a change will be initiated. Runs of 0.100-second under and slower are not included in calculating the engine average: In addition, the engine family must NOT make two runs of 0.650 or quicker or any run 0.850 or quicker during the past two (2) review periods, for the review to continue. Once an engine family receives a horsepower increase it is not eligible for a decrease Copied and pasted from NHRA site. In the first paragraph first sentence sameengine or CLASS. I'm the only 307 in U. But second paragraph says nothing about body or class. I'm confused.