S&S T124 Long Block Twin Cam Engine 15OM Design & Style: Classic hi-top

Design & Style: Classic hi-top design

For mechanical drum brake models

5/8" brake master cylinder

Now the Commander III enters the game with equally impressive dry grip

providing a high-quality lubrication experience

S&S T124 Long Block Twin Cam Engine 15OM Design & Style: Classic hi-topS&S T124 Long Block Twin Cam Engine Engines are sold as 'Long Blocks', meaning these are engines without any intake components or ignition. Any high performance intake system, that will fit a stock engine, will fit the S&S 124" since S&S specially machined the heads to compensate for cylinder length. Stock compatible air cleaners and breathers will fit. Engines are available in High Compression (10. 8: 1 CR flat top forged pistons, with 640GP easy