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Competition Gas

Competition GAS COUPE & SEDAN BODIES: (Competition GAS Guidelines)
      1. Body types must be pre-1968. 

  1. Cars must have full fenders, no open wheel cars. Hood tops are required, sides may be open 
  2. Stance.  Vehicle should resemble a more modern race vehicle.  Lower to the ground for stability.  No restrictions on paint, lettering, graphics and wheels.

NOSTALGIA GAS COUPE & SEDAN ENGINES, etc: (NOSTALGIA GAS Guidelines)
      1. Only gas and alcohol are allowed as fuel. 

  1. Maximum engine setback allowed is 10%. 
  2. Superchargers are limited to 6-71 or 8-71 roots-type only. 
  3. Any steel or aluminum heads are allowed. 5. Any ignition system is allowed. 6. Any intake and carb combination or mechanical fuel injection allowed. 
  4. No electronic fuel injection will be allowed. 
  5. Rev limiters are allowed only to protect the engine. They cannot be used to control the car’s launch. 
  6. No delay boxes or throttles stops are allowed. Must be completely removed from car. 
  7. Trans brakes and/or line locks are OK. 2-step not allowed.

 

These guidelines will be updated next year.

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