Description

S&S CYCLE

Long-Block Engine

T143

• Fits in stock chassis, no cutting or frame modifications necessary
• S&S B3 cylinder heads CNC-machined with two-bolt exhaust flanges
• S&S 635 easy-start gear drive cams and 1.725:1 rocker arms for .674″ total lift
• S&S super stock T2 crankcases with reed breather valve three-piece flywheels
• S&S high-flow oil pump and cam cover
• S&S premium high-performance tappets
• Oil line installation kit required.
• Does not include carb/intake or ignition system. Must be purchased separately
• T143-specific or custom exhaust required.

  Fitments

  2016-2017	Harley-Davidson	Low Rider S FXDLS	–	–
  2012-2016	Harley-Davidson	Switchback FLD	–	–
  2010	Harley-Davidson	CVO Fat Bob FXDFSE2	–	–
  2009	Harley-Davidson	CVO Fat Bob FXDFSE	–	–
  2008-2017	Harley-Davidson	Fat Bob FXDF	–	–
  2008	Harley-Davidson	Screamin’ Eagle Dyna FXDSE2	–	–
  2007	Harley-Davidson	Screamin’ Eagle Dyna FXDSE	–	–
  2006-2017	Harley-Davidson	Street Bob FXDB	–	–
  2006-2014	Harley-Davidson	Super Glide Custom EFI FXDCI	–	–
  2006-2010	Harley-Davidson	Super Glide EFI FXDI	–	–
  2006-2009, 2014-2017	Harley-Davidson	Low Rider EFI FXDL	–	–
  2006-2008, 2010-2017	Harley-Davidson	Wide Glide EFI FXDWGI	–	–
  2006	Harley-Davidson	Super Glide FXD35	–	–
  2006	Harley-Davidson	Wide Glide FXDWG	–	–
  2006	Harley-Davidson	Super Glide FXD	–	–
  2006	Harley-Davidson	Low Rider FXDL	–	–