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exhaust manifold bolts

does anyone have any reconmendations on to where or what kind of exhaust manifold to buy cant find any at local auto parts stores and not much luck on google
 

Chase

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Joined
Nov 23, 2010
Messages
133
Location
Naperville, IL
Umm get on other DSM forums and read my friend. Stock is fine for low power goals. Otherwise Id suggest an FP mani. And you arent finding anything at a parts store other than stock. Look up Boostin Performance on Chitowndsm or call him at (630) 458-9600. He knows all you could want to and more.
 

TylerAdamson

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Joined
Dec 26, 2007
Messages
1,034
Location
Iowa City, Iowa
Quoting agent23:
does anyone have any reconmendations on to where or what kind of exhaust manifold to buy cant find any at local auto parts stores and not much luck on google



I'm slightly confused by your title and post. Are you looking for a replacement manifold or replacement bolts?
 

looking for new bolts wen i bought my car 3 were missing their head and the manifold leaks because of this
 

instead of using studs would i b able to use bolts since there easier to come by
 

boostedinaz

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Joined
Apr 20, 2006
Messages
4,085
Location
Scottsdale, AZ
You can do whatever you want but bolts will back out and are not really correct for the application. While they are easy to find they will be a pain in the ass in the long run.

Don't do things half assed becaue it WILL come back to bite you. Simple as that.
 

turbowop

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Joined
Apr 29, 2001
Messages
11,976
Location
Yakima, WA
You'll most likely strip out the head if you use bolts to fasten the manifold. Much harder to strip those threads if a stud is threaded in hand tight and a nut is used to tighten down the manifold.
 

broxma

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Joined
Nov 16, 2009
Messages
911
Location
San Antonio Tx
There is a good reason to use the studs as people have said. The Studs have a beveled shoulder which when tightened against the aluminum of the head forms a small bond which increases the possible torque load. In addition, the torque is spread out along the threads of the stud on both sides, not simply the flat section of the hex bolt head. This means the pressure exerted on the stud is less even though the clamping force is higher.

Use the studs. You can get them at NAPA.

/brox
 
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