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Thread: new studs
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01-05-2010 #1
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- Mar 2007
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new studs
I am having .486 knurl dia. ARP studs pressed in my stock gm hubs which measure roughly .45 what dia. should I have the hubs drilled to to get a positive press.
How many thousands smaller is standard?1967 Firebird 400 4 speed
4 wheel c5zo6 brakes + hydroboost
18"sterns wrapped in RE-11's
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01-05-2010 #2
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- Jun 2006
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- Indianapolis,IN
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What drill size do I need for my wheel studs?
To determine what drill size you need for your wheel studs, you will need to know your axle/hub material and the wheel stud knurl diameter. If your axle/hub material is cast iron/steel your drill size will be .005˝ less than the knurl diameter. If your axle/hub material is aluminum, your drill size will be .007˝ less that the knurl diameter.Last edited by PRRC; 01-05-2010 at 05:06 PM.
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