BOLT THREAD REFERENCE!

Discussion in 'Fox 5.0 Mustang Tech' started by srtthis, Mar 3, 2010.

  1. since there has been plenty of talk... and no doing it...

    intake manifold
    5/16-18 x 2.5
    valve cover
    1/4-20 x 1
    Crank pulley
    3/8-16 x 1
    Plugging Smog Hole (thermactor plug) 5/8-11
    speed sensor clamp
    1/4-20 x 3/4
    Tps sensor screws
    M4 x 0.7 pitch x 25mm length
    intake plaque
    8-32x1/2" taper seat machine screw
    For those who need to plug their low oil level sensor hole
    Oil plug M20 1.5 thread pitch
    Edelbrock performer and typhoon upper plenum cover-
    1/4x1 machine cap screws are a direct fit
    Edelbrock performer and typhoon upper to lower studs-
    5/16x1-3/8 carb studs.
    Thermostat housing
    5/16-18 x 1 3/4" for top left bolt
    5/16-18 x 1 1/4" for bottom right bolt
    Both bolts use split lock washers.

    Battery hold down bolt
    6mm x 1.0 x 55mm

    add what you have... we get a good amount i will put it in excel and put the torques and such also!

    mods please sticky!
     
    toolow91 likes this.
  2. Stuck

    I must add, please only post up info if you are 100% sure as to what the bolt size is. Don't guess please....double check if necessary.
     
  3. From 4G-KDMP,
    Plugging Smog Hole (thermactor plug) 5/8-11

    BTW, thanks for starting this thread!
     
  4. added as a 5/8-11 set screw since this is a common useage
     
  5. For those who need to plug their low oil level sensor hole

    Oil plug M20 1.5 thread pitch
     
  6. Edelbrock performer and typhoon upper plenum cover- 1/4x1 machine cap screws are a direct fit
    Edelbrock performer and typhoon upper to lower studs- 5/16x1-3/8 carb studs.
     
  7. 79 outer tie rods 9/16 fine thread. Use a bottoming tap in the end and a longer Tbird rack and inner will fit a Stang.
     
  8. thats when you dont use the included spacer!!! Its more like 5/16X 2 1/2 studs for the Eddy intake
     
  9. Water pump bolt kits - See Totally Stainless for replacement stainless steel bolts. Last time I checked, they didn't have the studs. Nice folks, very into cars of all types. They have all kinds of stainless fasteners for almost every car. The prices are very reasonable, less the $10 for the water pump kit without the studs.

    Water pump stud kit
    The studs are a Motormite item available at your local Advance Auto Parts store.

    Motormite Water Pump Stud Kits for Ford, Lincoln and Mercury cars and trucks w/3.8L, 4.6L, 5.0L, 5.8L.

    23744-007.jpg

    Part Number: 23744
     
  10. Tps sensor screws

    M4 x 0.7 pitch x 25mm length
     
  11. intake plaque

    8-32x1/2" taper seat machine screw
     
  12. exhaust manifold bolts for 71' 351W 5/16 18" x 1 1/2 long
    bellhouse to motor on a 71' 351W 7/16 14" x 2 1/2 long
    trans mount from mount to crossmember m10 x 1.5x 20mm
     
  13. Got the water outlet bolt sizes thanks to a guy on Corral

    5/16-18 x 1 3/4" for top left bolt
    5/16-18 x 1 1/4" for bottom right bolt
    Both bolts use split lock washers.
     
  14. That's what zip-lock bags are for.... You can even stick a post-it note or scrap of paper inside the zip-lock bag and write on it what the bolts are for. If you are doing a long term project, this is the best way to keep track of the bolts and other small hardware items. Throw all the zip-lock bags in a 5 gallon bucket and it is easy to keep up with all the small parts.
     
  15. Great thread idea!

    If any of you were like me and threw away your old K member before removing the bolts, here's the a arm bolt size.

    m16x2.0x117.5. #N808476 S301

    They're pretty hard to find...

    http://www.palmerbolt.com/catalog.asp?prodid=596691&showprevnext=1

    I called up QA1 to see if they had a kit or knew what size they were... they old me to use the old bolts. :shrug: If they are anything like my K member bolts they were half rusted through and two of them snapped completely off when I went to remove them! Speaking of which I will post those bolt sizes as soon as I get my new ones.
     
  16. fox body mustang quad shock mount into frame 12mm x 1.75 x 70mm
     
  17. Lower control arm bolts: 12mm-1.75x100
     
  18. OK, question. B&M Hammer shifter. Stick thread size? I'm looking to change handles and need to make an adapter for the new handle as it doesn't come with the right adapter. What tap? Mike
     
  19. We need to figure out and post the bolt sizes for the whole accessory drive too.