This 124" big bore/stroker Hot Set Up Kit® transforms a stock 88" engine into a 124" monster. This kit includes S&S 4-1/8" bore pistons, big bore cylinders finished in wrinkle black powder coat, a dynamically balanced 4-5/8" stroke three piece flywheel assembly complete with S&S heavy duty connecting rods and intergal mainshafts, S&S 640 gear drive Easy Start camshafts, S&S chromoly steel adjustable pushrods, S&S premium tappets,S&S Super Stock 91cc cylinder heads. When installed the kit yeilds a 124" engine with a compression ratio of 11:1. Although the engine is .960" taller than stock, there are no frame clearance problems, and a stock EFI Throttle body will fit because the manifold mounting surfaces of the heads have been specially machined to fit a stock length manifold. No fuel or ignition system is included. However, for the best results, a larger carburetor or EFI throttle body, performance intake and performance exhaust are recommended. The EFI system must be recalibrated.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2000-2006 |
Harley-Davidson |
FLHR Road King |
Base |
| 2000-2006 |
Harley-Davidson |
FLHRCI Road King Classic |
Base |
| 2000-2006 |
Harley-Davidson |
FLHRI Road King |
Base |
| 2004-2006 |
Harley-Davidson |
FLHRS Road King Custom |
Base |
| 2000-2005 |
Harley-Davidson |
FLHTC Electra Glide Classic |
Base |
| 2000-2006 |
Harley-Davidson |
FLHTCI Electra Glide Classic |
Base |
| 2000-2006 |
Harley-Davidson |
FLHTCUI Electra Glide Ultra Classic |
Base |
| 2000-2006 |
Harley-Davidson |
FLSTC Heritage Softail Classic |
Base |
| 2001-2006 |
Harley-Davidson |
FLSTCI Heritage Softail Classic |
Base |
| 2000-2006 |
Harley-Davidson |
FLSTF Fat Boy |
Base |
| 2001-2006 |
Harley-Davidson |
FLSTFI Fat Boy |
Base |
| 2000-2006 |
Harley-Davidson |
FLTR Road Glide |
Base |
| 2000-2006 |
Harley-Davidson |
FLTRI Road Glide |
Base |
| 2000-2006 |
Harley-Davidson |
FXD Dyna Super Glide |
Base |
| 2000-2005 |
Harley-Davidson |
FXDL Dyna Low Rider |
Base |
| 2000-2006 |
Harley-Davidson |
FXDWG Dyna Wide Glide |
Base |
| 2000-2005 |
Harley-Davidson |
FXDX Dyna Super Glide Sport |
Base |
| 2001-2003 |
Harley-Davidson |
FXDXT Dyna Super Glide T-Sport |
Base |
| 2001-2006 |
Harley-Davidson |
FXSTBI Night Train |
Base |
| 2000-2006 |
Harley-Davidson |
FXSTD Softail Deuce |
Base |
| 2001-2006 |
Harley-Davidson |
FXSTDI Softail Deuce |
Base |
| 2001-2006 |
Harley-Davidson |
FXSTI Softail Standard |
Base |
| 2000-2006 |
Harley-Davidson |
FXSTS Springer Softail |
Base |
| 2001-2006 |
Harley-Davidson |
FXSTSI Springer Softail |
Base |
