Slicks are on...... Let's go !

[Gsmopar]

Page 88 of the NHRA Rule Book:

"The thread engagement on all wheel studs to the lug nut, or lug bolt to wheel hubs, must be equivalent to or greater than the diameter of the stud. Length of the stud/bolt does not determine permissibility; length of the engagement between the stud and lug determines permissibility. Automotive-type wire wheels or motorcycle wheels permitted on front axle only of dragsters weighing 1,800 pounds or less. See General Regulations 5:2."

https://nationaldragster.s3.amazonaws.com/Rulebooks/2021 NHRA Rulebook_21_01_28.pdf

 

[440 Charger]

Man do I remember trying for the 12s...lol. I got to 12.5 . for reference..72 charger stock bottom end, ported, bigger valves 906 heads milled 30 thou, .509 cam holly 800 mechanical secondary, 3500 stall, 4.30 gear, Same tires. 60 ft times were 2.3. Crossed the line about 106 to 108.
For what its worth if anything

You know your stuff.