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October 22, 2014

Sunday looks to be beautiful day! Read More

October 22, 2014

A video on HNRA Junior Drag Racer Dylan Sipes. When a Blockzilla first fires up, what a beautiful sound! Read More

October 21, 2014

May the exhaust smoke and sound of bees let you rest assure that these are not Briggs engines but why don't we race … Read More

October 9, 2014

KC, We would be glad to investigate what seems to be happening at your facility. I think we might need to take laps … Read More

Featured Videos

This is Briggs & Stratton Racing.

Briggs & Stratton Supermileage

Flywheel Removal on a Briggs & Stratton Racing Engine

How to Inspect the Animal Carburetor for Legality

How to Inspect the Animal Cylinder Head for Legality

Briggs & Stratton Local Option 206 Racing Engine

Latest Racing News

February 4, 2014 // Comments

Briggs & Stratton Racing Set To Attend The 41st Annual USXC I-500 Snowmobile Event

Briggs Racing has confirmed that they will be in attendance to support their 206 racers and capture the excitement of the inaugural year of the 206 into this competition.

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January 29, 2014 // Comments

The 2014 Briggs and Stratton 206 Rules Set Released!

The 206 is for the racers, built by racers, and backed by a common sense approach to rules and backed a company in the full-time business of racing. The part of the month club, the rule changes driven on self-interest instead of our racers best interest, will NEVER be a part of our factory rule set.

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January 22, 2014 // Comments

The 2014 Briggs & Stratton Racing Calendar, It's a Wrap!

“We want to take a moment to thank our racers for submitting over 400 photos for this year’s calendar! Every year the quality of the photos gets better and better making the decision process downright stressful”, smiled David Klaus, Director – Briggs & Stratton Racing.

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Featured Articles

Flywheel Puller

Over the last two months we have discussed the ins and outs of ignition systems. Being able to service your ignition …

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Timing the Animal

By Bob Markiewicz

The spark inside your race engine is pretty simple, high voltage is used to jump a gap and create the heat needed to …

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One of the most popular Briggs racing engines, the Animal engine will help you compete in your next snocross or kart race.


  • Dual Ball-Bearing, RACING Reinforced Cylinder
  • Squeeze-Cast, T-7 Treated, Racing Rod
  • Ground Cam w/ Compression Release
  • PVL™ Digital Ignition System
  • Walbro™ Round - Slide Carburetor

This complete engine package balances the latest in engine design and technology to provide racers with a consistent, low-maintenance and low-cost platform, in which to sharpen their driving skills and chassis setup.


  • Dual Ball-Bearing, RACING Reinforced Cylinder
  • Slotted, Stelite-Faced, Ground Cam w/ Compression Release
  • PVL™ Digital Ignition System w/7,100 RPM Limiter
  • Dana™ Fire-Ring Head Gasket
  • Walbro™ Round - Slide Carburetor

Hand-built in Milwaukee, WI. using tooling and dies specifically for racing for unparalleled repeatability.


  • Squeeze-Cast, T-7 Treated, Racing Rod
  • Ground Cam w/ Compression Release
  • PVL™ Digital Ignition System
  • Locking Carburetor Cap system
  • Nitrited Dished Exhaust Valve

Latest from the Forum

October 13, 2014

Pindustries makes custom forged 4340 Chrome moly connecting rods(h type) for 60$ or 120$ a pair store w9689. These are MUCH stronger than ARC billet con rods allowing the …

Posted by jake318 in Miscellaneous/Other

October 7, 2014

I am running the Lo206 in a JR dragster for the 6-7 yr old class . By spec I have to have the blue slide . The carb is running very rich . I also can't get it to idle right . One problem I think is …

Posted by bigdgrizz in Animal/206 Engine Questions

October 5, 2014

Hi everyone,I just got into karting late this summer when my local track (GoPro Motorplex in Mooresville, NC) adopted the LO206 class. I purchased an Arrow chassis with an LO206 engine and just got …

Posted by MHolden020 in Animal/206 Engine Questions

September 21, 2014

I am a newcomer to Animal/206 kart racing. I am setting up and maintaining a box stock Animal/206 with the gold restrictor plate for the Jr. Sportsman class.Fuel used is methanol. I have EGT and CHT …

Posted by RACERX in Animal/206 Engine Questions