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Old 12-09-2020, 04:38 PM   #6
Tim Ayers
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Join Date: May 2010
Location: NJ
Posts: 7,226
Default Re: Stripped threads in valuable intake- Time Sert vs. TIG and redrill or other

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Quote:
Originally Posted by Ronnieroadster View Post
Tim on intakes I have restored with similar issues I would first Tig weld the holes next step would be a slight resurfacing to make sure everything was flat and then tap the holes to the correct 5/16 coarse thread. Another way I have accomplished a repair without welding was with a step stud it is a bit more involved. The stud has a 3/8 coarse thread on one end and has a 5/16 thread on the other end. I make the step stud from a 3/8 bolt with a long shank that I then turn the shank to the 5/16 diameter so I can now thread it to the fine thread for the nut. Step studs I believe are available ready to use I just make them when needed so never took the time to source them. Using the step stud usually is the least amount of damage to a delicate and rare intake.
Ronnieroadster
Interesting. Never heard of a step-stud and we learn someone new each day. Makes sense. Thanks, Ron.
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