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Old July 1st, 2009, 02:48 AM
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69 C head question
Do anyone know the base thread size of the rocker arm studs for a set on C heads?
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Old July 1st, 2009, 05:00 AM
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Stud size
I believe they're all 5/16.
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Old July 1st, 2009, 08:01 AM
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The factory used bolts/rocker stands in pairs beginning in 1966, they are 5/16 x 18 thread, grade 8 washer headed, torque spec 25 ft lb.
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Old July 1st, 2009, 08:10 AM
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Ain't this place great?
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Old July 1st, 2009, 10:24 AM
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Thanks guys
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