Briggs Animal M-Series204cc Quarter Midget Racing Engine

Description

Building off the Animal engine’s proven success, the M-series is the first dedicated racing engine engineered to meet the needs of the Quarter Midget market. Right out-of-the-box, the M-series is focused on the consistency, and simplicity that racers deserve. Each engine is hand-built and tested in our skunk-works in Milwaukee, Wisconsin with the craftsmanship and quality we stand behind.
Features:

• Displacement: 204cc
• Bore / Stroke: 2.6875″ /2.6885″
• RPM Digitally Limited: 6,100 RPM
• HP / Torque: 8.8 hp/ 10 ft. lbs. torque
• Compression: 8.5 to 1
• Factory Timing: 29 degree BTDC
• Shaft: Splined Crankshaft

• Reinforced, cast iron sleeved, dual ball bearing racing cylinder
• Single cast, custom aluminum alloy cylinder head with high-flow intake port, custom seat/guide material
• Squeeze cast, T-7 het treated aluminum rod with reinforced I-beam
• Carbon steel crankshaft with Induction hardened micro-polished crankpin reinforced timing gear and hardened splined output shaft for 6-1 gearbox (555721)
• Custom top control plate firewall clearance
• Cam ground, barrel faced, eutectic alloy piston with 3 piece ring set with chrome faced top ring
• 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 arm and lock ball
• Digital ignition with built in rev limiter
• Steel hub, cast aluminum flywheel
• Briggs & Stratton tooled 22mm round slide, fully adjustable jet carburetor
• Custom graphoil composition head gasket

Recommended Oil:

• Briggs & Stratton Synthetic 4T Racing Oil