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#1 |
Registered User
Join Date: May 2002
Posts: 3
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I stripped the 3/8 bolt hole in #7 cyl for my header. What size do I drill and tap it out to?
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#2 |
Senior Moment
![]() Join Date: Mar 2002
Location: Pittsburg Ca
Posts: 4,140
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Go by a 3/8 heli-coil kit. It comes with the right bit and the tap. Your stripped hole will be as good as new, If you drill it straight. Good Luck
------------------ Steve's 70 CST 02 Burb (wifes Truck) www.picturetrail.com/70CST [This message has been edited by 1970 CST Short Wide (edited May 22, 2002).]
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#3 |
Registered User
Join Date: Aug 2001
Location: rock island,il,usa
Posts: 5,382
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if you go to auto parts, you can get a Heilcoil kit to put it back to 3/8(will be drill tap,& helicoil inserts).....69
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#4 |
Registered User
Join Date: May 2002
Posts: 3
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Thanks for the input. Will try it!
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#5 |
Registered User
Join Date: Apr 2002
Location: Ft. Worth TX
Posts: 10
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Use a propane torch and melt some candle wax on top of the broken stud. Keep heat on the stud and let the wax seep in. Makes the stud come out with alot less torq if ya slick it up some.
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