Digital download of Narley ports with over 50 photos and drawings of high flow ports. “Full Auto”, “Axtell”, “Harley XR 750” and stock Norton ports included. A Street version is also included with suggestions for re-angled valves or stock size valves. AutoCad 2000 or later (or online drawing converter) required to view the drawings. Be sure to hit the “Narley Ports” button under “download” at checkout, then check your “downloads” folder.

$5.00

After you pay at checkout you will see a receipt page.  Click the “Narley part” button under “download” and the file will go to the download folder on your computer.

More porting info.

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