Description
Features & Benefits:-
* Upgrades Twin Cam 96ci & 103ci to 110ci.
* Cast Ductile Iron Liner; Increases Thermal Conductivity, Aids in Heat dissipation & Improves Ring Seal.
* Includes 8.75cc pop up Dome Forged Pistons.
* Includes 0.045in. Head Gaskets.
* 4.000in. Bore with 4.375in. Stroke (4-3/8in.) = 110ci
* 10.5:1 Compression Ratio with Stock 85cc Heads.
* 10.3:1 Compression Ratio with S&S 89cc Heads # SS106-3255
Suggested Additional Purchase:
Dual spray piston cooling jet kit # SS310-1251
Tech Tips:-
* Use care during assembly to avoid damage to Cylinder Spigots.
* Ring gaps must be checked & Recorded by the assembling Technician.
* Piston to Cylinder Clearance must be checked by the assembling Technician and Cylinders honed with torque plates fitted if required.
* Rev Limit should be set at 2500 rpm for the first 80klm.
* Rev Limit should then be set at 3500 rpm for a further 1,500klm.
* To prevent Detonation, Over fuelling etc a Proven EFI Map is required to adjust the Factory Fuel & Timing Calibrations & bring your Engine into Equilibrium with your new Mods.
* Will Not Fit with S&S 79cc Heads.
Proudly Made in the USA by S&S Cycle !
