The S&S T124LC is a 124 cubic inch Twin Cam long block tuned at 10.2:1 for street torque rather than peak horsepower. No Shipping to California. Engines do not ship for free. Please call or fill out a contact form for a shipping quote. Compression is a trade, not a virtue. Dropping to 10.2:1 costs a little at the top of the tach and returns torque low and wide, where a street bike spends its whole life. The T124LC is the S&S long block for riders who care more about how the motor pulls out of a corner than what it reads on a dyno sheet, and it runs comfortably on fuel you can actually buy. What Sets the T124LC Apart Forged dish pistons displacing 11cc set the compression, running a 4 1/8" bore against a 4 5/8" stroke. Super Stock heads sit on a T2 crankcase, with a TC3 oil pump and cam plate managing lubrication and easy start 585 gear drive cams behind a redesigned cam cover. Head machining is specific to this motor so it accepts stock length intake manifolds using S&S manifold size 405, and the breathing system stays stock style, which keeps the motor compatible with stock and most performance air cleaners. Components are made in the USA. T124LC Specifications 124 cubic inch displacement Bore x stroke: 4 1/8" x 4 5/8" Compression ratio 10.2:1 with forged 11cc dish pistons S&S Super Stock heads and T2 crankcase S&S TC3 oil pump and cam plate Easy start 585 gear drive cams with redesigned cam cover Machined for stock length intake manifolds, S&S manifold size 405 Stock style breathing, works with stock and most performance air cleaners Finishes: Black Edition, or wrinkle black and chrome Fitments: '07-'16 Touring except Twin Cooled, '99-'06 Touring and '99-'05 Dyna What Else You Need With the T124LC An oil line installation kit is required for '07-'16 Twin Cam engines: oil line kit. The motor does not include a carburetor, intake or ignition system; those come from the Tuners and Fuel Systems section. Cylinder heads on T series long blocks are '99-'05 style, so 2006 model owners need a set of '99-'05 style offset intake flanges. The '07-'16 engines are not recommended for Trike models. Professional installation and tuning are advised.