Briggs World Formula Jr Sprint Race Prepped Engine

Briggs & Stratton World Formula without gear box and with starter for the Jr. Sprint Class.

Depending on the part of the country and the rule package this build needs the rule package summitted with the order. These are run on both Gas or Alcohol. Some tracks use the electric starter, others the pull starter and others have to be started with an external electric starter.  

We build each racing engine to spec per the class and organization you will be competing in.  Every Krybaby Racing Engine is given 100% of what the rules allow  –  we build each engine to peak performance. 

This is the Jr Sprint Engine - the most powerful in the Briggs line up. This is almost one of the most expensive engines to build. The parts list is long and the parts are expensive.  The engine is nearly $1150 and then you have to Add more.  Before you are done adding up the parts you are at just over $1500 and the built has not begun. The entire engine will come apart and be rebuilt piece by piece.  The deck and head will be milled before cam inspection and 20 other points of inspection to bring you the most powerful race engine around.  

If you little racer is built for speed they will love the power. Because of the expense of these engines most clubs don't have enough cars for a class race. At regional races or nationals these are the king of the track and when you get 12 of them out there at once its like rolling thunder. 

Briggs has been making these for many years so there are lots of old warn out ones at the tracks and they hold their value. We rebuild plenty of them but if you are serious about winning a brand new one will be king of the track.