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head stud torque with mitsu mls head gasket

presterone

Well-known member
Joined
Jan 23, 2012
Messages
514
Location
brunswick maine
Not sure if the mitsubishi mls headgasket changes it but what should I torque the studs and nuts to with a 1g head
 

turbowop

Well-known member
Joined
Apr 29, 2001
Messages
11,972
Location
Yakima, WA
Torque it the same as you would the composite gasket. Go by what ARP says, which I assume you're using since you said studs and nuts.
 

FlyingEagle

Staff member
Joined
Mar 5, 2005
Messages
1,635
Location
THE Ottawa
Follow the guide depending on whether you use the proper supplied moly lube or other friction modifier.
This can alter the final torque outcome, so ask any questions now. /ubbthreads/images/graemlins/wink.gif
 

presterone

Well-known member
Joined
Jan 23, 2012
Messages
514
Location
brunswick maine
I used the supplied lube, from my understanding the torque will be 30.-60.- and then 90ft.lbs as the final turn. Have to wait to torque I think the machine shop fu$$$$ up re installing the valvetrain.
 

mitsuturbo

Well-known member
Joined
Jun 2, 2008
Messages
3,551
Location
Near Seattle, Washington
Quoting yeti:
i would torque to spec. mls headgasket is thinner so maybe a half pound less torque??



The mitsu MLS gasket is, in fact, THICKER than a "stock" gasket. NOT THINNER.
The mitsu MLS gasket MD349347 was released with a TSB stating it was to be used on short blocks which have been decked for a rebuild. That was the original purpose/intent of the gasket.

You can get Cometic gaskets which are thinner, but i've heard mixed reviews about them.
 

rdomeck

Well-known member
Joined
Jun 1, 2011
Messages
620
Location
Indianapolis, In.
Quoting yeti:
i would torque to spec. mls headgasket is thinner so maybe a half pound less torque??



Why would thinner require less torque? That doesn't make any sense! Follow ARP's guide lines and you will be fine.
 

yeti

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Joined
Oct 13, 2010
Messages
803
Location
san diego california
Quoting rdomeck:
Quoting yeti:
i would torque to spec. mls headgasket is thinner so maybe a half pound less torque??



Why would thinner require less torque? That doesn't make any sense! Follow ARP's guide lines and you will be fine.



/ubbthreads/images/graemlins/uhh.gif ...

Well you see my good sir, some times my anus does the talking.
Some would even say I'm FULL OF sh*t.
 

Noobsauce

Well-known member
Joined
Apr 7, 2012
Messages
159
Location
Beaverton, Oregon
Yeti with the type of questions you post I would suggest you stick to asking more questions and not giving false information.
As for the torque I would use ARP's recommended torque and sequence.
 
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