S&S

128ci Big Bore Kit with Chain Drive 550 Camshaft & Chrome Pushrod Tubes. Fits Milwaukee-Eight 2017up with 114ci Oil Cooled Engine.

$4,772.00 RRP (inc GST)

  None in stock
MFR PART No: 310-1105B
ROLLIES PART No: SS310-1105A

SS910-0685

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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.

Product Details

Features & Benefits:-

* 114ci to 128ci Big Bore Kit.

* Fits Oil Cooled Models.

* Chain Drive.

* Wrinkle Black Finish with Non-Highlighted Cylinder Fins.

* Non-Highlighted Fins are Standard on FXFB Fat Bob.

* Bolt-On Kit.

* No Case Machining Required.

* 4.250in. Bore.

* Forged Pistons.

* 11.1 Compression Ratio.

* Includes Oil Pump & Cam Plate.

* Includes Quickee Pushrods with Chrome Pushrod Tubes

* Includes S&S Premium Tappets

* Includes Tappet Cuffs

* Includes S&S 550 Gear Drive Cam.

* Includes S&S Valve Springs

* Includes S&S Cam Chain Tensioner

Tech Tips:-

* Must Purchase S&S M8 Head Bolts part # 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-Calibrati on 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: 310-1105B
ROLLIES PART No: SS310-1105A

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