Milwaukee-Eight 107″ to 124″ Big Bore Kit; Oil Cooled Engines, Highlighted Cylinder Fins, Gear Drive 550 Cams & Chrome Pushrod Tubes.


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SKU: SS310-1053 Categories: , ,


Product Details
107in. to 124in. Big Bore Kit – OIL COOLED MODELS – GEAR DRIVE
* Wrinkle Black Finish With Fin Highlighting
* Bolt-On Kit — No Case Machining Required
* 4.250in. Bore
* Forged Pistons
* 11.1 Compression Ratio

MUST Purchase:
S&S M8 Head Bolts part # SS900-1006 or FE-3007 – ARP Head Bolt Kit

Recommended Additional Purchase:
FE-3037 – ARP Hi-Strength Rocker Stud & Nut Kit.
FE-3027 – ARP Chrome Moly Hi-Performance Cylinder Stud Kit.

Oil Pump/Cam Plate:
* Precision Machined from Billet Aluminum
* Blue Anodized Finish
* Passage Plugs Removable for Servicing
* Independent Scavenge Sections for Flywheel Cavity And Cam Chest
* Debris Screens in Both Scavenge Pickups
* Magnet in Cam Chest to Help to Stop Debris from Entering Oil Pump
* Increased Flow Capacity on Both Feed & Scavenge Side
* Adjustable Pressure Relief Valve is Adjustable with Unit Installed in Engine
* Quickee Pushrods with Chrome Pushrod Tubes
* S&S Premium Tappets
Tappet Cuffs:
* Hard Anodized Black Coating
* Billet Aluminum Construction
* Stronger than Stock Material Eliminates Distortion
* Improve Tappet Stability in High Lift & High rpm Situations
* S&S 550 GEAR DRIVE Cam- Designed for Big Bore Applications
* Gear Drive Kits Provide Improved Cam Timing Accuracy & Eliminate the Stock Cam Chain Tensioner
* Gear Drive kits Include Outer Drive Gears
Valve Springs:
* Works Well with Cams up to .605 Lift
* High Performance Conical Single Wire Spring
Tech Tips:-
• 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

Additional information

Weight 30 kg

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