Hammer Performance

@hammer_performance

High Performance Harley Shop • CNC Head Porting • Cylinder Boring and Honing • Motor Builds • (208)696-1250
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7,774
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2,227
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Weeks posts
Last step in making Grind Locks for the Sportster!! Cutting the teeth! #harleydavidson #motorcycle #sportster #hammerperformance
72 1
24 days ago
Boring cases on a 04+ XL Sportster for an all out 90CI Build! #harleydavidson #motorcycle #hammerperformance #sportster
327 7
1 month ago
Rottler H85AX hole to hole cnc honing machine! I love this machine!! Best money ever spent!! Super accurate to within a tenth of a thousandth! #harleydavidson #motorcycle #hammerperformance #sportster #twincam
3,279 33
1 month ago
Machining the breather bolt holes on a Buell XB head. This allows you to run the XB heads on a carbureted XL Sportster #motorcycle #harleydavidson #hammerperformance #sportster
132 1
1 month ago
Twin Cam manual compression release hole just needs to be taped and she’s ready to roll! #harleydavidson #motorcycle #hammerperformance #twincam
91 1
1 month ago
Third step in machining a Twin Cam head for a manual compression release! #harleydavidson #motorcycle #twincam #hammerperformance
92 1
1 month ago
Second step in machining a Twin Cam head for a manual compression release! #harleydavidson #motorcycle #twincam
44 0
1 month ago
First step in machining a Twin Cam head for manual compression release! #harleydavidson #motorcycle #twincam
82 1
1 month ago
Decking the Head to set Combustion Chamber!!! #hammerperformance #sportster #motorcycle #harleydavidson
218 2
1 month ago
Cutting an Angled Squish Band into the Head! Mesmerizing! #hammerperformance #motorcycle #harleydavidson #sportster
227 1
1 month ago
Opening up the inside diameter of the seats for the bigger valves going into the heads. #sportster #harleydavidson #hammerperformance #motorcycle
268 8
1 month ago
2014 XL 90CI Monster. #harleydavidson #sportster #hammerperformance
344 18
1 month ago