Rocker shaft stud kit

[les]

0.8125" with a steel rule? man you got good eyes.

Lol.  I machined the cases for my 124" using this.   

[Ohio HD]

0.8125" with a steel rule? man you got good eyes.

Lol.  I machined the cases for my 124" using this.   

I have vernier calipers. They're not a steel ruler.....     

[rigidthumper]

0.8125" with a steel rule? man you got good eyes.

Lol.  I machined the cases for my 124" using this.   

That is not a proper cutting tool

[Helmwurst]

Thanks I just looked at ARP site here is the information.  I've sent them a mail asking for a kit directly from them and will update when here back.

ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12-point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application. What's more, the compact 12-point nut lets you easily slip a socket close to the pipe. Each ARP accessory stud or bolt kit includes the specific number of parts for your application, plus premium-quality washers and hex or 12-point nuts, as required. Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading. Studs and bolts come either black oxide chrome moly or Stainless 300. Both are nominally rated at 170,000 psi tensile strength; substantially stronger than Grade 8 hardware.

Available for a wide selection of Chevrolet, Chrysler and Ford engines, plus many "universal" kits that can be matched by dimension.

So, does ARP have a kit number available for the M8 Rocker studs and nuts? If anyone knows it, do you mind posting it?

[les]

I reached out the ARP to ask them if they made studs according to the dimensions that are in the Feuling kit.  They said no.

[Txwezl]

So, does ARP have a kit number available for the M8 Rocker studs and nuts? If anyone knows it, do you mind posting it?


It's kit #3037 you can find it on Ebay cheaper than ordering direct from Fueling

[Swoop76]

I never heard back from ARP but Alloy Boltz has the kit in stainless so hit them up

[Helmwurst]

So, does ARP have a kit number available for the M8 Rocker studs and nuts? If anyone knows it, do you mind posting it?


It's kit #3037 you can find it on Ebay cheaper than ordering direct from Fueling

Not finding that part number anywhere.

[Ohio HD]

How many do you want?


https://goo.gl/tJgsGD

http://www.feulingparts.com/products/Fasteners/Internal%20Engine/3037

https://goo.gl/8CUyvh

[Helmwurst]

Thanks for the information and links. I am not sure why my search did not bring anything up !!

[Billy]

Exhaust stud HD 10900015A ($0.51 ea.) on left, Feuling stud on right.

ARP 12 point nuts from Summit $13.99 for 10.

[attach=0]

[BigT]

Exhaust stud HD 10900015A ($0.51 ea.) on left, Feuling stud on right.

ARP 12 point nuts from Summit $13.99 for 10.

[attach=0,msg1280321]

Close but no cigar.  The nut is flush with the top of the Fueling stud once installed. The exhaust stud looks to be short

[Billy]

Exhaust stud HD 10900015A ($0.51 ea.) on left, Feuling stud on right.

ARP 12 point nuts from Summit $13.99 for 10.

[attach=0,msg1280321]

Close but no cigar.  The nut is flush with the top of the Fueling stud once installed. The exhaust stud looks to be short

Yeah, it may be. I don't have the heads back to mock it up. Thanks

[BigT]

The only way it will work is if you don't thread the course part of the stud in all the way...

[Swoop76]

The only way it will work is if you don't thread the course part of the stud in all the way...

Finally heard back from ARP

At this time we do not offer a stud specifically to replace the head rocker bolts.


Here are a couple of studs to choose from:

Stud # AG1.750-5B
1.750" OAL
5/16-24 X 5/16-24
.375" X 1.000" thread length
(no guide)
$  3.95  each
Offered in four-pack # 100-3204
(includes hex nuts & washers)
And/or
Offered in four-pack # 100-3219
(includes 12 point nuts & washers)


Stud # AG1.700-5G
1.700" OAL
5/16-18 X 5/16-24
.500" X .200" guide +.800" thread length
$  3.83  each
Offered in four-pack # 200-2401
(includes hex nuts & washers)

[Malazan]

Would these work for the studs?

http://www.hillcofasteners.com/prod/ARP-High-Strength-Stainless-Steel-Stud-516x1700__ARP3101700.aspx

[Nedmorpower]

Could anyone explain why we could not use feulings exhaust studs instead? Everything looks to be the same as far as threads pitch and thread length other than the obvious one is black oxide finish and the other is stainless. Reason im asking is i find the exhaust studs on ebay for $40. so x 2 = $80 versus $130 to $140 depending on where you get them from.