• Cylinder boring/honing/port chamfering
• Full cylinder porting for low, midrange or high RPM targets
• Surface cleaning/Bead blasting
• Engine cases, other machined surfaces milled/lapped dead flat and/or repaired
• Fastener (hole/screw/bolt/stud) removal/thread repairs
• Spark Plug thread renewal with stainless steel inserts
• Aluminum, Stainless Steel TIG welding

• Head planning/machining for increased compression ratio targets
• 'PrecisePlacement' 2nd spark plug hole planning/machining (any thread diameter/length)
• Valve guide replacement/valve stem clearancing
• Valve seat cutting (racing profiles or OEM rebuild spec's)
• Seat blending to ports/combustion chamber
• Full cylinder head porting/flow testing
• Cylinder boring/honing
• Cylinder deck 'squaring'/height alteration
• Surface cleaning/Bead blasting
• Engine cases, other machined surfaces milled/lapped dead flat and/or repaired
• Fastener (hole/screw/bolt/stud) removal/thread repairs
• Spark Plug thread renewal with stainless steel inserts
• Precision Harley head assembly (incl. clearancing for high lift cams/springs)
• Aluminum, Stainless Steel TIG welding

•       Advanced Cylinder Sleeves
        (Premium quality, replacement/custom aluminum or cast iron cylinder sleeves)

•       Andrews Performance Products
        (Harley Davidson cams/valve train components)

•       Cometic Gaskets
        (Replacement and custom gaskets, motorcycle/snowmobile/watercraft/automotive)

•      CP Pistons
        (Special/Extreme application Custom Pistons for four strokes up to 5.125" bore diameters/legendary Carillo connecting rods for the most severe duty applications)

•       Cylinder Works
        (Big bore and replacement cylinder kits)

•       Hot Cams
        (Cutting edge performance camshafts)

•       Hot Rods
        (Premium quality, severe duty replacement connecting rod kits)

•       Ferrea Valves
        (Extreme Duty valves/valve train components, motorcycle/automotive)

•       LA Sleeve Company
        (Automotive/motorcycle/marine/snowmobile cylinder sleeves)

•       Leineweber Enterprises
        (Harley Davidson cams/valve train components)

•       MegaCycle Cams
        (Japanese/European motorcycle cam/valve train components)

•       Moto Tassinari
        (Superior Techbnology.  Superior Performance.  The finest reed valve systems money can buy)

•       PCS Custom Exhaust Systems
        (Exceptional, custom-fitted-to-vehicle, motorcycle/snowmobile/automotive exhaust
        systems...  MUST have adequate vehicle skeleton on premises to fabricate)

•       Pivot Works
        (High quality suspension rebuild components)

•       Racing Engine Valves
        (Harley Davidson/Japanese motorcycle valves)

•       SI Valves
        (Motorcycle/automotive valves/valve train components)

•       Vertex Pistons
        (Quality cast OEM replacement pistons)

•       Victory One Titanium
        (Harley Davidson/Japanese motorcycle/automotive custom titanium wrist pins/valves/valve train components)

•       WebCam
        (Japanese/vintage motorcycle cams/valve train components)

•       Wiseco Piston Company
        (Motorcycle/automotive/watercraft/snowmobile forged racing pistons and connecting rods)

Porting Services