2017 Indy Grudge Series Rules

The classes and rules below are meant to be more generic so that more cars can qualify and compete. The goal is to eventually create more classes where they are needed. The more classes, the more sponsorship also required and since this series is just starting, we want to crawl before trying to run! We want this program to grow and become a featured series for years to come! So if you love heads up racing and want more of it in Indy and at Lucas Oil Raceway, then be sure to support us any way you can!

Indy Grudge Series Class Rules

  •          Classes

o   Real Street Rules

  •          Current plates and insurance (no dealer plates)
  •          275 drag radial, 315 drag radial, 29 x 10.5 Non W slick tires
  •          Stick Shift vehicles may use larger slicks
  •          Mufflers required except turbochargers
  •          Stock style dash and two front seats required
  •          No tube chassis
  •          Heads up .400 pro tree
  •          1/8 mile
  •          All random draw pairing
  •          Clocks optional
  •          No wheelie bars
  •          All other NHRA safety and licensing requirements must be met

 

o   Outlaw Rules

  •          Doors
  •          Lights
  •          Mufflers
  •          Heads up .400 pro tree
  •          1/8 mile
  •          All random draw pairing
  •          Diaper recommended
  •          Clocks Optional
  •          Split time slips
  •          All other NHRA safety and licensing requirements must be met

 

o   Grudge/Call Out Class Rules

  •          All rules must be mutually agreed upon by competing drivers
  •          NHRA safety and licensing still apply
  •          Radials and slicks only – no street tires

 

o   Test and Tune Rules

  •          NHRA safety and license rules apply
  •          No street tires