S&S T143 ENGINES

S&S T143 ENGINES The ultimate power producing and reliable drop in engine available! The biggest and baddest engine S&S offers. Features S&S's massive B3 CNC cut heads and 635 easy start cams with 1.725:1 ratio rocker arms for .674" of lift! Still fits in the factory frame with no cutting or modifications needed. This is an ultra performance/race engine. Longevity, engine noise, vibration and throttle sensitivity have all been compromised to reach this level of performance while fitting in a stock chassis and as such is not suitable for every situation. It is the purchaser's responsibility to consider the suitability for their application. Engine noise and damage from abuse is not covered under warranty. We've being installing these motors for years with nothing but an excellent experience!    This S&S 143 cubic inch T143 Long Block engine fits '99-'06 Twin cams, 2007-'16 HD Touring bikes (Except Twin-Cooled models) or '06-'17 Dyna. Long Block engines do not include a fuel or ignition system. Special fuel delivery systems are required. Specific T143 exhaust port sized exhaust also required. Stock non programable engine management systems should not be used because they are not designed for an engine this large.     The easy start cams makes starting easier however a high torque starter is recommended.   Now offering a flat rate $250 freight truck service! (Contiguous-US only) or Free in store pick up! Delivery for business addresses only. For residential delivery options please call or email the shop! 602-788-0364, Info@ramjetracing.com High Compression, 10.5:1 TC3 high flow oil pump and cam plate 4.425" bore x stroke 4-5/8" = 143" 674 Easy start cams with 1.725:1 ratio rockers = .674" lift Forged flat top pistons 3 piece flywheels '99-'02 style left side Timken crankcase bearing Carbureted or EFI '99-'06 engines feature revised oil line routing (no longer require installation kits) 1 Year parts warranty Made in the USA Fitment notes: Does not fit Softail models '07-'16 Touring model engine require separate purchase of an Touring oil line install kit. '08 Touring and '09-'16 Touring models also require separate purchase of a top motor mount bracket '06-'17 Dyna model engine requires separate purchase of a Dyna oil line install kit Click here for T-Series Engines owners manual Click here for T143 installation instructions  DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION-CONTROLLED MOTOR VEHICLES. IF FOR RACE OR OFF-HIGHWAY USE OUR CA EXHAUST WAIVER WILL NEED TO BE SIGNED AND RETURNED PRIOR TO SHIPPING.  CALIFORNIA CARB WAIVER AVAILABLE HERE: https://cdn.shopify.com/s/files/1/0157/0363/8064/files/CA_CARB_Waiver.pdf?573 MULTIPLE FINANCING OPTIONS AVAILIBLE! SOME WITH LITTLE OR NO INTEREST! CONTACT US FOR DETAILS