NHRA STOCK CLASS DUSTER

I have two engines. One low compression and one high compression with two tail panels, and tail lights. I ran f or g with the low compression and D with the high compression.
The rules can be found at nhra.com.
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That is the reason I chose a 73 Duster. I can run it as a 73 with a 340 or as a 74 with a 360. It's under long term constuction. lol