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 0.045″ Head Gaskets.
* 4.000″ Bore with 4.375″ Stroke (4-3/8″) = 110ci
* 10.5:1 Compression Ratio with Stock 85cc Heads.
* 10.3:1 Compression Ratio with S&S 89cc Heads # SS106-3240
Suggested Additional Purchase:
Dual s pray 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 preven t 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.
* Replaces OEM # 92500039
Proudly Made in the USA by S&S Cycle !
MFR PART No: 910-0651
ROLLIES PART No: SS910-0651
