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Tony Fagnilli · 04-28-2019, 05:20 PM

I was checking out the entry lists for some of the NHRA national events and saw some guys entered in FS/XX. What's the difference between FS/ XX and FS/AA?

04-28-2019, 05:20 PM	#1
Tony Fagnilli Junior Member Join Date: Jan 2019 Posts: 98 Likes: 103 Liked 216 Times in 47 Posts	FS/AA vs FS/XX I was checking out the entry lists for some of the NHRA national events and saw some guys entered in FS/XX. What's the difference between FS/ XX and FS/AA?