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1360 motor in place
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<blockquote data-quote="highbury731" data-source="post: 55100" data-attributes="member: 1557"><p>Twin plugs have far more effect with squish-bands, as with the Terry Prince heads fitted. So there's more to lose by going back to single plug. I have seen Husqvarna chain-saw decompressors on a Vin, these are similarly compact and I think fit in a 10mm hole. Don't know which would work better. </p><p></p><p>There's a video showing a set of manual HD decompressors being fitted to a bike here:</p><p>[MEDIA=youtube]nOTtTbt3hVE[/MEDIA]</p><p>If I can see clearly, the heads have been machined with a 10mm hole for the decompressor in front of the spark plug hole </p><p></p><p>There's a video of a machinist modifying HD heads for their electric decompressor:</p><p>[MEDIA=youtube]838KV5Iq2PI[/MEDIA]</p><p></p><p>Manual Decompression Valve for Husqvarna/Partner K650 Active, K750 & K760</p><p>Genuine Husqvarna Part OEM No. 503 71 53 01</p></blockquote><p></p>
[QUOTE="highbury731, post: 55100, member: 1557"] Twin plugs have far more effect with squish-bands, as with the Terry Prince heads fitted. So there's more to lose by going back to single plug. I have seen Husqvarna chain-saw decompressors on a Vin, these are similarly compact and I think fit in a 10mm hole. Don't know which would work better. There's a video showing a set of manual HD decompressors being fitted to a bike here: [MEDIA=youtube]nOTtTbt3hVE[/MEDIA] If I can see clearly, the heads have been machined with a 10mm hole for the decompressor in front of the spark plug hole There's a video of a machinist modifying HD heads for their electric decompressor: [MEDIA=youtube]838KV5Iq2PI[/MEDIA] Manual Decompression Valve for Husqvarna/Partner K650 Active, K750 & K760 Genuine Husqvarna Part OEM No. 503 71 53 01 [/QUOTE]
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1360 motor in place
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