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Old 01-29-2014, 10:38 PM   #6
Ed Wright
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Join Date: Mar 2005
Location: Sand Springs, OK
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Default Re: dual valve springs

I was told, by a gentleman from PAC to set mine up .050" from coil bind. They do live longer that tight. Makes for like 360/370 on the seat, like 1010/1015 open. The label on the end of the box shows set up at 2.1" but they live longer set up tighter. Maybe a harmonics deal? Don't know, but they last longer like that, so that's how I run them. Last set died by 64 passes, they were not set up that tight. This new set will be. Has been like that every time.
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