I need to purchase all the manifold studs, but none of the parts people have them listed by motor, so I'm curious what the size and threading is, if anyone knows, thanks, Mark I'm guessing ARP probably makes them.??

They are 5/16 x 1 3/4 with 1/2" threaded on each end; fine threads on one end and coarse on the other. Someone will probably chime in with a part number.

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David Kight
'62 Valiant Signet, White
'98 Dodge Dakota
'06 Jeep Liberty

Growing older is unavoidable but growing up is strictly optional.

Darn it. We talked about it at the Garlits show. That was one of the reasons you stopped at my place, and I forgot. You don't need ARP bolts, just get them at a local nut and bolt store. Just don't get cheap grade 5 studs.

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Charrlie_S
65 Valiant 100 2dr post 170 turbo
66 Valiant Signet 170 nitrous
64 Valiant Signet
64 Valiant 4dr 170
64 Valiant 4dr 225

still trying for the Turkey Rod Run, thanks again, Mark

Dorman brand makes what you need,don't have the part# handy but a GOOD parts guy can look it up by application.

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83 B-150 slant 6,4 speed. 79 B-300 360 pathfinder 4x4. 74 W-300 318 4x4 git-r-done 80 B-100 sl6,4speed

I didn't think these would be difficult to track down, but they have been, thanks again guys!

I was able to score some at the local O'Reilly. Sorry no part number, but it wasn't too hard. If you have one to show them it can help.

Best of luck,
Joe

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Joe Hoppe

71 D100 225 Super Six 727 AT on 2008 Crown Vic CopCar frame

64 Valiant Wagon 225 904 AT 3:23 8.75"

The ones we got at O'Reilly were a tad long on the manifold side. They worked fine!

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'72 Duster 198 stock cam, 3:23's Hookers on jack stands for 8 years in the driveway
'79 Maxivan 360 Offy Qjet Comp RV cam/rusting in the driveway.
93 D350 160HP Cummins Auto Dually Clubcab needs a injector pump
2005 Golden Couch Buick

NAPA stocks them too.

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Good gun control is hitting your target repeatedly

new studs (Grade-eight) - Dorman Part # 675-093

Look here for measurements:

http://tinyurl.com/yapze35

Danny

Those will probably work, but the dimensions are different from the ones I removed from my head.

the one I have is 1 3/4" long with 5/8" of fine thread, 5/8" unthreaded shoulder and 1/2" of course threads.

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David Kight
'62 Valiant Signet, White
'98 Dodge Dakota
'06 Jeep Liberty

Growing older is unavoidable but growing up is strictly optional.

The ones that are a little longer on the manifold side work fine. Just did it on "Ruby" the '80 model van.

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'72 Duster 198 stock cam, 3:23's Hookers on jack stands for 8 years in the driveway
'79 Maxivan 360 Offy Qjet Comp RV cam/rusting in the driveway.
93 D350 160HP Cummins Auto Dually Clubcab needs a injector pump
2005 Golden Couch Buick