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#1
11-17-2011, 06:29 PM
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389 screw in rocker studs
Can a machine shop put screw in rocker studs in 66 093 heads.
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#2
11-17-2011, 07:47 PM
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Yes, and I think there is, or use to be someone who made push rod guide plates for the early heads, as in a lot of these old heads the as cast push rods holes are bowed out and when running shake the rocker around and beat up the valve stem.
Of course these plates are not hard to make your self when you thnk about it and the only tricky part is heating up and quenching the plates to harden them if you started out with a soft 1015 type steel.
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#3
11-18-2011, 12:23 PM
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ARP makes a 7/16" X 1/2" stud with built in nut. Just have to cut off about 3/4 threads on the bottom and don't have to use helicoils.
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#4
11-18-2011, 01:17 PM
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Quote:
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#5
11-18-2011, 02:09 PM
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Hope I answered your questions per conversation. If ya need any more advise always fell free to call or e-mail me.
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#6
11-18-2011, 03:48 PM
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Quote:
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