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spring pressure

April 17 2012 at 10:38 PM
steve.k  (Login steve.k)
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Response to Tuning and combination

On the cam I listed above that had .620 lift and 255-260@.050 my spring rates were as follows 125 on seat and 320 open.This was a mechanical cam and was spun to 6700.Unless his springs are old or the valve heights are not correctly set I think he has adequate spring pressures.I thing something else is at play.

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