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Subject: Head Studs

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Edwin Douglas    Posted 10-21-2019 at 18:04:25 [URL] [DELETE]        [Reply] [Email]  
  • Head Studs
  • Goodafternoon Forum Chums...
    Does anyone know where to get
    original type head studs and
    nuts for the earlier
    engines?... Just 8 Ns said
    they don't carry them anymore
    ...Many Thanks!

    Tim Daley(MI)    Posted 10-22-2019 at 04:42:35 [URL] [DELETE]        [Reply] [No Email]  
  • Re: Head Studs
  • HiYa Mister Douglas-
    Everyone seems to be going with head bolts these days. Here's a 7/16-14 x 7/16-20 x 3.00 stud, Grade 8, from SUMMIT RACING. It was the first place I looked so there may be others; allenfasteners for one. Note length is 3". OEM specifies 3 at 2.9" and 15 at 2.78" so if you must, grind off the 7/16-20 end that accepts the hex nut. Use an old one to compare with. Torque is different for nuts and bolts. The UNC (coarse) end, 7/16-14 always goes into cast iron. The UNF (fine) end, 7/16-20 accepts the hex nut. LINK for studs below, LINK for hex nuts listed in text. Hope this helps you.

    FORD FLATHEAD TORQUE VALUES:

    REF: 7/16-20 Hex Nuts: https://www.mcmaster.com/95036a037

    Tim *PloughNman* Daley(MI)

    *9N653I* & *8NI55I3*

    Edwin Douglas    Posted 10-22-2019 at 11:41:07 [URL] [DELETE]        [Reply] [Email]  
  • Re: Head Studs
  • Thanks Tim...think mine are all the same length...
    Over the top helpful

    K.LaRue-VA    Posted 10-22-2019 at 13:24:27 [URL] [DELETE]        [Reply] [No Email]  
  • Re: Head Studs
  • The three longer studs were used where extra thread length was needed to attach the wiring tube to the top of the engine with a second nut. Check your cylinder head thickness before you buy bolts or studs. Some replacement heads are thicker castings. Leaving studs long can be a problem when it comes time to change spark plugs. Those threaded studs sticking up will do a number on your knuckles.

    Tim Daley(MI)    Posted 10-22-2019 at 04:50:35 [URL] [DELETE]        [Reply] [No Email]  
  • ALTERNATE SUPPLIER
  • Here is the LINK to allensfasteners - 7/16-14 x 7/16-20 x 3.9" ---- your call.


    TPD

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