Briggs & Stratton Genuine 124335-8106 ENGINE WORLD FORMULA II Replacement Part
Brand: Briggs & Stratton
Manufacturer's Part Number:124335-8106
Part Type: Small Displacement Crate Engines
Product Line: Briggs & Stratton World Formula Racing Engines
Engine Assembly Style: Long block
Engine Block Material: Aluminum
Engine Stroke (in): 2.200 in.
Cylinder Bore Diameter: 2.688 in.
Engine Compression Ratio: 9.5:1
Induction Style: Carbureted
Carburetor Included: Yes
Flywheel Included: Yes
Flywheel Material: Aluminum
Starter Included: Yes
Starter Type: Pull start
Compression Release: Yes
Quantity: Sold individually.
Dominate the tracks with a Briggs & Stratton World Formula racing engine! This complete engine package balances the latest in design and technology—providing racers with a consistent, low-maintenance, and low-cost platform in which to sharpen their driving skills and chassis setup.
Briggs & Stratton World Formula racing engine specs and features:
Primary use: Karting, Micro stocks, Faskarts, Junior Sprint, Short Course Trophy Karts, and Quarter Midgets
The engine is hand-built and tested in their skunk-works
Reinforced, cast iron sleeved, dual ball bearing racing cylinder
Single cast, custom aluminum alloy cylinder head with kidney bean combustion chamber, custom seat/guide material, and CNC-machined intake D-port
2024 billet aluminum rod with reinforced I-beam
Carbon steel crankshaft with the induction-hardened, micro-polished, crankpin-reinforced timing gear
Cam ground, barrel faced, eutectic alloy domed piston with the 3-piece ring set with chrome faced top ring
.308 max. lift ground cam with stellite-faced lobes and built-in mechanical compression release
Dual high silicon valve springs
High-grade stainless steel dished valves with nitrated exhaust
Three-piece automotive-style keepers and reinforced rocker arm and lock ball
PVL Digital ignition with built-in rev limiter
