LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Whats the correct Ft. Lbs torque for roller rocker studs?

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Old Dec 11, 2004 | 09:52 PM
  #1  
MentalCaseOne's Avatar
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Whats the correct Ft. Lbs torque for roller rocker studs?

Hi guys, I am replacing the OEM 3/8 studs with 7/16's. I went to Shoebox's webpage and I found out it requires 50 ft. lbs to secure them.

So I got me a brand new torque wrench from Sears and set it up for a 25 foot lbs to start with... I went real slow but I never got the torque wrench to click once and the stud was already sinking into the pushrod guide.

Am I doing something wrong? if I go 50 ft lbs on the aluminum head i will strip the thread fer sure!!

Is it supposed to be 50 inch lbs instead? Or could be the torque wrench defective? I got me a craftsman so I assumed I was getting a decent quality one.

Please let me know whats the correct torque required in Ft Lbs.. I will check the torque wrenche my self.

thanks

Marvin
Old Dec 11, 2004 | 10:02 PM
  #2  
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Re: Whats the correct Ft. Lbs torque for roller rocker studs?

50 lb. ft. is correct. Better check that wrench.
Old Dec 11, 2004 | 10:06 PM
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Re: Whats the correct Ft. Lbs torque for roller rocker studs?

thanks shoebox. I will check it right now.

Marvin
Old Dec 12, 2004 | 06:38 PM
  #4  
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Re: Whats the correct Ft. Lbs torque for roller rocker studs?

it was the torque wrench!! I almost stripped the thread cause if I did hold the torque wrench head with one hand while pulling on the handle on with the other hand would make the wrench to not click at all.

I got me a replacement and it works just fine. easy 50 foot lbs with no drama while I was holding it at both ends

Marvin
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