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Pittsburg International Motorsports Park
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The Track

Aerial view of Pittsburg International Motorsports Park

Track Specs

160′
Track Length
100′
Track Width
30′
Racing Surface
20+°
Banking

📷 Pictures don’t do it justice — you have to experience it in person.

📍 Located on Highway J in Pittsburg, Missouri — in the heart of Pomme De Terre Lake country.

Events & Schedule

Jun
20
2026
2nd Annual 417 Outlaw Karting Association Nightmare

2nd Annual 417 Outlaw Karting Association — NIGHTMARE

The biggest night of the year at Pittsburg International Motorsports Park. Sponsored by Missouri Metal Buildings. June 20th, 2026 — don’t miss it.

Event Info on Facebook

Track Rules

Kart racing action at Pittsburg International Motorsports Park
Adult Class

212 Predator Only — Hemi or Non-Hemi

Engine
  • OEM Harbor Freight Predator 212 Blocks, side covers, and heads only.
  • Stock bore and stroke — 70mm bore and 55mm stroke.
  • Camshafts: Max intake lift 0.225” — Max exhaust lift 0.232” (measured off push rod). Dyno Cams Mod 2 and many AKRA box stock legal cams qualify.
  • Max 22 lb valve springs.
  • Billet rod and flywheel allowed.
  • Flat top pistons allowed.
  • No head work. No port and polish.
  • Stock 1:1 rockers or Champion 1:1 rockers.
  • Stock valve size: 27mm intake and 25mm exhaust.
  • Pull start only.
  • Gasoline only — no methanol.
Drivetrain & Carburetor
  • Drum clutches only.
  • Stock body carburetor. No epoxy. Factory unaltered butterfly and choke. Stock 0.750” rear bore. No slide carbs. Must be 196 or 212 carbs — NO 390 carbs.
Tires
  • Slicks on all 4 corners. Must durometer 50 or harder.
  • 30 psi right side — 25 psi left side.
Safety
  • Full face helmet required.
  • Neck brace required.
  • Gloves, long pants, long sleeves, and close-toed shoes required.
Weight
  • 375 lb with driver after the race.
  • NO NOSES.
⚠️ All participants race at their own risk. By entering the track you agree to the terms set by the track owner.
Kids Class — Ages 8–15

Kids Class

🏁 Rules and class details coming soon. Follow us on Facebook for updates.

Our Sponsors

Missouri Metal Buildings - Title Sponsor

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Get to the Track

Pittsburg International Motorsports Park
24478 Highway J
Pittsburg, MO 65724

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Directions

Located on Highway J in Pittsburg, Missouri — in the heart of Pomme De Terre Lake country. Use the map link above for turn-by-turn navigation.