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Old 12-20-2022, 11:31 PM
Steve C. Steve C. is offline
Ultimate Warrior
 
Join Date: Dec 1999
Location: Liberty Hill, Tx. (Austin)
Posts: 10,928
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Valve stem length for the 1.800" installed height on Edelbrock cylinder heads...

87cc chamber the intake is 5.093 and the exhaust is 5.110

72cc chamber the intake is 5.213 and the exhaust is 5.230


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