Briggs & Stratton L206 Racing Engine

The Briggs & Stratton L206 engine is built for the race track. 

Each 206 racing engine is assembled by hand in Milwaukee, WI. using tooling and dies specifically for racing for unparalleled performance parity. 

Factory-sealed short-block with ground cam and controlled piston pop-up (reducing compression variance)

Simplified IKF/WKA rule set designed to maintain a stock configuration right down to the factory-shipped carburettor jets. This is NOT today’s standard Animal rule set.

• Reinforced, cast iron sleeved, dual ball bearing racing cylinder
• Single cast, custom aluminium alloy cylinder head with high-flow intake port, custom seat/guide material
• Squeeze cast, T-7 heat-treated aluminium rod with reinforced I-beam
• Carbon steel crankshaft with Induction hardened micro-polished crankpin reinforced timing gear
• Cam ground, barrel faced, eutectic alloy piston with 3 piece ring set with chrome faced top ring
• .255 max. lift ground cam with nitrited lobes and built-in mechanical compression release
• High silicon racing engineered valve springs for seasons of racing
• High-grade stainless steel, dished valves with nitrited exhaust
• 3-piece automotive style keepers and reinforced rocker's arm and lock ball
• Digital ignition with built-in 6,100 rpm rev limiter
• Steel hub, cast aluminium flywheel
• Briggs & Stratton tooled 22mm round slide, fully adjustable jet carburettor
• Custom graphoil composition head gasket