S&S Cycle Chain Drive Camshaft Kit 540C

The 540C cam was designed to add even more stump pulling torque to your big bore M8, for those that keep the revs below 6000 rpm.

• Designed for acceleration torque in 124 and larger engines

• 540 cam power band further enhances massive torque output of popular S&S Cycle 4.25″ Big Bore Kits

• Includes all gaskets, bearings, and hardware required for installation

Required for installation:

• This cam requires Adjustable Pushrods and Heavy Duty Valve Springs

• 975-112 S&S Cycle Quickee Pushrod Kit

• 166-4489 S&S Cycle .605″ Valve Spring Kit

Front Intake open/close 17.7°/30.6°

Front Exhaust open/close 21.2°/33.9°

Rear Intake open/close 14.9°/28.7°

Rear Exhaust open/close 37.7°/26.9°

Front Intake duration 228.3°

Rear Intake duration 223.6°

Front Exhaust duration 235.1°

Rear Exhaust duration 244.6°

Intake Lift .540”

Exhaust Lift .540”

Front Intake Lobe Center Line 96.4°

Front Exhaust Lobe Center Line 83.6°

Rear Intake Lobe Center Line 96.9°

Rear Exhaust Lobe Center Line 95.4°

Front Intake Lift at TDC .175”

Front Exhaust Lift at TDC .262”

Rear Intake Lift at TDC .161”

Rear Exhaust Lift at TDC .216”