CLASS RACER FORUM - View Single Post - Raising Mineshaft Requirements To .95 Under For Stock

jmantle · 10-26-2021, 01:01 PM

My take on what would be considered mineshaft.
Density altitude is less than the actual altitude of the track, as determined by NHRA,
to be determined at the start of each round of qualifying and eliminations for that class.

Jim Mantle V/SA 6632

10-26-2021, 01:01 PM	#5
jmantle Member Join Date: Feb 2008 Location: Black Creek, BC Canada Posts: 331 Likes: 79 Liked 172 Times in 81 Posts	Re: Raising Mineshaft Requirements To .95 Under For Stock My take on what would be considered mineshaft. Density altitude is less than the actual altitude of the track, as determined by NHRA, to be determined at the start of each round of qualifying and eliminations for that class. Jim Mantle V/SA 6632 __________________ Jim Mantle U/V/SA 6632