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Purchasing Information:
After you place your order on this site, we will contact you to confirm your order details prior to payment being made. All orders will be processed and fulfilled by one of our authorised dealers. Rollies Speed Shop Distribution is a wholesale business and does not sell directly to the general public. For more info see the Purchasing Information page.
Features & Benefits:-
* 107ci to 129ci Big Bore Kit (4.320in. Bore)
* Fits Oil Cooled Models.
* Chain Drive Cam & Forged Pistons with 11.1 Compression Ratio
* Wrinkle Black Finish with Highlighted Cylinder Fins.
* Bolt-On Kit, No Case Machining Required.
* Includes Oil Pump & Cam Plate.
* Includes Quickee Pushrods with BLACK Pushrod Tubes
* Includes S&S Premium Tappets
* Includes Tappet Cuffs
* Includes S&S 550 Chain Drive Ca
* In cludes S&S Valve Springs
* Includes S&S Cam Chain Tensioner
Tech Tips:-
* Must Purchase S&S M8 Head Bolts # SS900-1006 or ARP Head Bolt Kit FE-3007.
* Use Care during assembly to avoid damage to Cylinder Spigots.
* Ring Gap & Piston to Cylinder Clearance should be checked.
* Rev Limit should be set at 3500 rpm for Initial Run In Period.
* Re-Calibration of Ignition Timing & Fuel Mixture is required.
People who Buy this Product also Purchase :-
* Hi-Strength Rocker Stud & Nut Kit # SS900-1013 or FE-3037.
* ARP Chrome Moly Hi-Performance Cylinder Stud Kit FE-3027.
Proudly Made in the USA by S&S Cycle !
MFR PART No: 310-1225
ROLLIES PART No: SS310-1225
Give us a call us on
(07) 3252 5381 and one of our
parts specialist’s will help
you get the parts you need.Â
