UK Karting - Notice Board (4-Stroke Karting) : Re: GX160 Valve Clearances

Notice Board (4-Stroke Karting)

Re: GX160 Valve Clearances
Posted by 'JohnMartin' on 26 Oct 2009 @ 13:05

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JohnMartinJoined: November 2008
Total Posts: 1
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I am intrigued by the comments on this reply.
Please explain how over lapping the valves decreases performance. and how would the engine getting hot open up the valve clearance.
All the engines I have had reduce the valve clearance once hot as the metal expands.
but maybe I'm missing something?

Message Thread:

GX160 Valve Clearances by 'MJK' (24 Oct 2009 @ 16:28)

Re: GX160 Valve Clearances by 'Booney' (24 Oct 2009 @ 17:50)

Re: GX160 Valve Clearances by 'Eddy' (24 Oct 2009 @ 18:16)

Re: GX160 Valve Clearances by 'Thehairbears' (25 Oct 2009 @ 8:36)

Re: GX160 Valve Clearances by 'lard ass bob' (25 Oct 2009 @ 12:17)

2 & 3 thou ( Stone cold ! ) by 'Trev' (25 Oct 2009 @ 15:24)

Re: 2 & 3 thou ( Stone cold ! ) by 'RoadRat' (25 Oct 2009 @ 15:38)

Re: GX160 Valve Clearances by 'RoadRat' (25 Oct 2009 @ 14:50)

Re: GX160 Valve Clearances by 'Thehairbears' (25 Oct 2009 @ 15:13)

Re: GX160 Valve Clearances by 'RoadRat' (25 Oct 2009 @ 15:27)

Re: GX160 Valve Clearances by 'MJK' (25 Oct 2009 @ 16:22)

Re: GX160 Valve Clearances - Roadrat by 'iant' (25 Oct 2009 @ 17:21)

Re: GX160 Valve Clearances - Roadrat by 'RoadRat' (25 Oct 2009 @ 17:26)

Road Kill = Roadrat by 'Trev' (25 Oct 2009 @ 20:18)

Re: Road Kill = Roadrat by 'RoadRat' (25 Oct 2009 @ 20:23)

Consul of France, Napoleon Bonaparte by 'Trev' (25 Oct 2009 @ 21:24)

Re: Consul of France, Napoleon Bonaparte by 'RoadRat' (25 Oct 2009 @ 22:11)

Re: GX160 Valve Clearances by 'JohnMartin' << You are here!

Re: GX160 Valve Clearances by 'RoadRat' (26 Oct 2009 @ 19:35)

Re: GX160 Valve Clearances by 'JohnMartin' (26 Oct 2009 @ 22:38)

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