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-   -   Head Studs ?? (https://www.dieseltruckresource.com/forums/12-valve-engine-drivetrain-100/head-studs-225269/)

Katmandu Dec 3, 2008 04:18 PM

Head Studs ??
 
When are head studs needed over Stock head bolts ?

How much do head studs cost ? (average)

Where does one buy them ?

1320 Dec 4, 2008 08:54 AM

I recently asked about studs also, I think in one of your threads. It seems not many people are around anymore.

I thought there were at least 2 or maybe three different studs out, being different material and strenghts, but now it seems everyone is using arp's. The standard 12 mm arp's are 449 from summit or jegs, and I ve found them advertised for as low as 395 ish.....

BigErksG2 Dec 4, 2008 02:14 PM

you also have to machine your rockers with those studs. you dont have to on the 625 studs which are stonger but can cost $1000 to $1400. ouch

Katmandu Dec 4, 2008 05:48 PM


Originally Posted by BigErksG2 (Post 2301995)
you also have to machine your rockers with those studs. you dont have to on the 625 studs which are stonger but can cost $1000 to $1400. ouch

OUCH is right! :o

username taken Dec 4, 2008 10:58 PM

Does the head have to come off to machine the rockers? How much has to come off?

I thought the machining of the rockers was for valve cover clearance. Can we just get taller covers, or clearance the existing covers?


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