S&S, long TC engine block, 4-1/8" bore, 124" length. Black/chrome

Black/Chrome. Low compression engine. Low compression is less susceptible to piston knock and provides a longer engine life. The engine includes forged pistons with a 10.2:1 compression ratio dished crown and easy-start 585GP cams. The engine is sold as a 'Long Block', meaning it does not include intake components or an ignition system. Any high-performance intake system that is compatible with a stock engine will fit the S&S 124", as S&S has specially machined the heads to compensate for the length of the cylinders. Air cleaners and breathers compatible with the stock engine will also fit.
Note: Sold as a 'Long Block' engine. Carburettor, throttle body, manifold, ignition system and charging system are not included.
Note: A large throttle body and a high-performance ECU are required for best performance. Carburetted engines will require an ignition system with adjustable advance curves and a large carburettor, such as the S&S Super G or similar.
Note: For 07-16 Touring models the 536541 oil line installation kit is required.
Note: The charging system requires an old-style pinion shaft spacer (MCS 591077) with an outside diameter of 1.750", inside diameter of 1.255" and thickness of 1.095".


Specifications


Brand
S&S


Application
07-16 FLT/Touring (NU)


Colour
Black


Finish
Chrome


Packaging weight
72 kg


HS Code
84073499


Motorcycle family
TOURING, TRIKE


Original name
S&S, 4-1/8" bore 124" long block TC engine. Black/chrome