Racing Engines

Racing Engines is rated 4.68 out of 5 by 25.
Rated 5 out of 5 by from Great and reliable I use the Briggs and Statton World Formula 12.5 HP engine for racing. I bought it brand new and it holds up, has plenty of power and i have had no problems with the engine except the vibration causes the engine hub bolts that hold on the pure gear to back out into the gear box. I used longer bolts with the Briggs and Stratton engine hub made specificly for these engines and put a nut on the other end with lock tight and have'nt had a problem sence. I run up front using the same cars as most other people in the same weight class and almost same setup. I would highly recommened this Product to anyone racing or anyone needing an engine with plenty of torque and power. Only downside is it drinks gas unlike any other honda but than again way more powerful and rich motor.
Date published: 2013-11-07
Rated 5 out of 5 by from reliable LO206 I have raced my LO206 over 2 seasons 17 race days per season plus practice days in between. I still have the original spark plug in it. the only maintainence I do is change oil each day & clean carb & clutch every-other race weekend. I have never even adjusted the valves.One would imagine that by spending so little time fussing with the engine I would have little success on track, BUT I have won the championship both years.Thanks for the reliable low maintenance engine!
Date published: 2014-02-17
Rated 5 out of 5 by from awesome engine! i run this engine in my racing kart and it has a lot of power and even more with alcohol with a simple jet change. love it never had a problem with it,starts right up every time!
Date published: 2014-03-20
Rated 4 out of 5 by from awesome race motor I was really happy with the raptor race engine because it had a bunch of controllable power and was a great start for my racing and I found as a 13 year old that if you take a small fuel tank and fill it with nitro and control the amount of nitro going in the motor you will see a huge power increase and the motor is faster responding. it also makes it really fun to do burnouts.
Date published: 2014-07-05
Rated 5 out of 5 by from Best bang for the Buck We got rid of our Honda and clone engines a few years ago. We did that after we found out the quality of the Briggs engines outperformed all of our other type engines. We now have 2 Animals and 2 LO206's. We race them in the dirt and in Sprint, and Enduro racing.
Date published: 2015-07-01
Rated 5 out of 5 by from works great on boat motor Ive got an Lo206 and this motor is reliable and much more powerful than the built up clone motor that it replaced,works great on longtail mud motor.
Date published: 2015-02-11
Rated 2 out of 5 by from 1995-1999 BRIGGS & STRATTON I have a 1995-1999 engine, and it is trying to die in every way, but when it does word i have the time of my life.
Date published: 2015-01-14
Rated 5 out of 5 by from Greate feature I bought this like a two years ago and I put this thing through some struggle and it still have no problem working properly.
Date published: 2015-01-07
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Briggs & Stratton's racing products, the venues in which they are used, and the engineering involved in designing and testing our engines are all unique to their environment. Nothing proves performance, durability, and quality better than to have it thrive in one of today's harshest environments, racing. Learn more at

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Animal Engine by Briggs & Stratton Racing

Animal Racing Engine

Performance by Design. Briggs & Stratton Racing took the latest approaches in engineering, …

World Formula Engine by Briggs & Stratton Racing

World Formula

Building off of the success of the Animal Racing engine, the World Formula was launched in 2003 in …

Junior 206 Engine by Briggs & Stratton Racing

Junior 206

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

Local Option 206 Engine by Briggs & Stratton Racing

Local Option 206

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

M Series Engine by Briggs & Stratton Racing


Building off of the proven success of the Animal engine, the M-series is the first dedicated racing …

Model 20 Engine by Briggs & Stratton Racing

Model 20

For over 20 years, Briggs & Stratton has worked with the Society of Automotive Engineers …

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