Updated June 9, 2022

Revell/Monogram

Grand National Stock Cars

WNR CLUB BASED RULES

General – Grand National Stock Cars as raced in the 1960’s and based upon the N. A. Championship Rules.

Cars – Chrysler Plymouth, Dodge Charger, Ford Galaxie, Ford Fairlane.

Motors – Stock Revell Monogram 20k only.

Motor Downforce – Maximum 5 grams.

Build rules – Based upon the N. A. Championship Rules.  Cars must use the unmodified (except as allowed for by the Championship Rules) stock body, chassis, and motor.  Cars may be raced per the N. A. Championship Rules and/or may be updated using any of the following:

Any manufacture’s  axles, bushings (non-offset types only), guide blade, and braid.

CB Design “Classic Steel” wheels (front - 15x7/rear – 15x8) with tires (front – Quick Slicks #CB27Z, #CB28Z, or equal/rear – Super Tire #1404R/#1405R or Quick Slicks #CB35/#CB36)

Slot.it 6.75mm 11 tooth pinion gear and Slot.it 38 tooth 19mm spur gear. (Note: no substitutions for gears)

See link below for N. A, Championship Rules:

https://gtslots.com/site_content/2012_mgm_gr_nat_rules.htm