Custom is defined as major body changes. Major body changes are ground effects, modified fascias, scoops that are molded into the body, scoops that require cutting of the body, or any non bolt-on modification to the body. Major changes to the interior such as different molded dashes or consoles (e.g., the Piranha interior) are also considered to belong in this class. Cars in this class may NOT have major mechanical changes. Engines with a similar configuration as came from the factory are allowed in this class.

Subdivisions for the “Custom Class” are:

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