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FJR Motorcycle Forums
Technical & Mechanical Problems
Ported Head
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<blockquote data-quote="ionbeam" data-source="post: 924339" data-attributes="member: 277"><p>I also agree with Ray. And, since it's Friday I'll mention that losing 10 pounds would probably produce more noticeable acceleration improvement than a port 'n polish on the FJR. I've had the head off and was able to look down the ports and at the valve bowl area. There is some polishing that could be done to blend and knife edge the dividers between the valves but not much else.</p></blockquote><p></p>
[QUOTE="ionbeam, post: 924339, member: 277"] I also agree with Ray. And, since it's Friday I'll mention that losing 10 pounds would probably produce more noticeable acceleration improvement than a port 'n polish on the FJR. I've had the head off and was able to look down the ports and at the valve bowl area. There is some polishing that could be done to blend and knife edge the dividers between the valves but not much else. [/QUOTE]
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FJR Motorcycle Forums
Technical & Mechanical Problems
Ported Head
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