Thread: rocker ratio pro & con
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Old 01-09-2009, 11:09 AM
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Rick Parker Rick Parker is offline
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The dimension from the valve guide to the Rocker Pivot Shaft/Rocker stud is fixed. The dimension that is changed is the distance from the Push Rod seat in the Rocker Arm to the Rocker Arm stud. The later is shortened to increase the ratio, and increase valve lift.
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