World Formula Cam Visual Update | News & Blog | Briggs Racing


Briggs & Stratton Racing Engines

World Formula Cam Visual Update


All World Formula racing engines (124335-8106/8106) and 557041 replacement service cams built and packaged after 3/14/17 will now be nitride.  This process will result in a darker appearance as shown.  All physical dimensions remain the same.  This is a non-impacting change.  Nitriding is a process where parts are placed in a vacuum state before pure nitrogen is introduced and charged in a controlled environment.  The resulting charge creates nitrogen plasma which infuses nitrogen ions onto the part at a molecular level.  This process creates an abrasion, fatigue resistant, strengthened part.

Basically Briggs & Stratton is doing cool stuff and we just wanted you to know about it!