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intake manifold gasket

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Old 07-29-2013 | 10:43 AM
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cbaumy34's Avatar
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intake manifold gasket

Well I had an exhaust leak at the manifold and found 2 of the 6 shared bolts with the washers on them were loose. My dilemma is its about 60% apart should I replace the gasket or retorque and hope the leak is gone? Please let me know. Thanks
Old 07-29-2013 | 10:53 AM
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NismoPick's Avatar
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If you had an exhaust leak because the bolts were loose, the gasket has been burnt (thus the leak). If it's 60% pulled apart, just finish removing everything and replace the gasket. Upon install, torque to spec, drive it through a few heat cycles, and re-torque.
Old 07-29-2013 | 06:17 PM
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Why wouldn't you replace the gasket? Better to get a new one in there now than find out after it is 100% together that you have to rip it apart... again.
Old 07-30-2013 | 12:49 AM
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Originally Posted by cbaumy34
Well I had an exhaust leak at the manifold and found 2 of the 6 shared bolts with the washers on them were loose. My dilemma is its about 60% apart should I replace the gasket or retorque and hope the leak is gone? Please let me know. Thanks
change the gasket. Its burnt! You will replace this every few years. Just the nature. Mine is missing 4 bolts and is still sealed. Dig them out if you want. I just didnt give a **** lol. Also go to grade 8 bolts instead of them shitty napa studs that snap off with a toddlers touch.
Old 07-30-2013 | 09:13 AM
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go to the how to section. i have a write up of how to do the job!
Old 07-30-2013 | 06:01 PM
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Will do guys thanks for the advice!! And shady your write up is excellent!!! Thanks again guys!
Old 08-02-2013 | 02:11 PM
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Use studs rather than bolts. Just make sure they are designed for the extreme temp changes of an exhaust manifold.
Old 08-02-2013 | 03:55 PM
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cbaumy34's Avatar
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Originally Posted by FricFrac
Use studs rather than bolts. Just make sure they are designed for the extreme temp changes of an exhaust manifold.
Do you have any recommended studs? Also how many bolts do you think I should change? Just those on the exhaust Mani or on the intake as well? Thanks
Old 08-02-2013 | 05:03 PM
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Originally Posted by cbaumy34
Do you have any recommended studs? Also how many bolts do you think I should change? Just those on the exhaust Mani or on the intake as well? Thanks
I am using the studs from motorsport. I have changed all bolts that are torqued just in case. But, I did a full rebuild. I don't think it would hurt to change all of the intake/exhaust bolts.
Old 08-05-2013 | 12:50 PM
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i just took a sample to my parts supplier and got studs. just as good as the motorsport ones at a fraction the cost.
Old 08-12-2013 | 07:27 AM
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cbaumy34's Avatar
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egr tube 1 me 0

Anyone have an egr tube laying around I sorta twisted mine so I chopped it off......oops
Old 08-12-2013 | 07:30 AM
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Just weld it shut. Done.
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