1.5 Liter Stock

  • Designation: T
  • 4 cylinder SOCH
  • Speeds of up to 90+ MPH

1 Liter Modified

  • Designation: Y
  • 4 or 2 cycle engine
  • Speeds of up to: 105 MPH

2.5 Liter Stock

  • Designation: S
  • Inline 4 cylinder
  • Speeds of up to 100+ MPH

2.5 Liter Modified

  • Designation: A
  • Modified inline 4 cylinder
  • Speeds of up to 130 MPH

5 Liter 

  • Designation: E
  • 305 V8 Engine
  • Speeds of up to 115 MPH

Natonal Modified

  • Designation: NM
  • 4 Cylinder/V6 Engine/V8 Engine
  • Speeds of up to 140 MPH

Grand Natonal

  • Designation: GNH
  • Big block V8 Engine
  • Speeds of up to 150 MPH

Jersey Speed Skiff

  • Designation:  JS
  • 283 or 305 V8 Engine
  • Speeds of up to 80 MPH

Pro Stock

  • Designation: PS
  • V8 Engine
  • Speeds of up to 120+ MPH

J Stock

  • Designation: J
  • 15 HP Outboard Engine
  • Speeds of up to 40 MPH

Super Stock

  • Designation: SS
  • 427 Big Block Engine
  • Speeds of up to 130 MPH

KRR

  • Designation: SS
  • Big Block Supercharged V8 Engine
  • Speeds of up to 145 MPH

Sportsman Entry

  • Designation: SE
  • Small Block V8 Engine
  • Speeds of up to 85 MPH

Grand Prix

  • Designation:  GP
  • Big Block Supercharged V8 Engine
  • Speeds of up to 80 MPH