Hg question

Discuss topics related to the CA18DE and CA18DET series engines.
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CaEric
Posts: 248
Joined: Wed Jan 04, 2006 7:40 pm
Car: 91 Sr Pwred Coupe

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So when i do my head gasket i need head studs and main studs ?


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c-rad
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Car: 1991 Nissan 240SX w/CA18DET
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CaEric wrote:So when i do my head gasket i need head studs and main studs ?
Sure if you want to remove the crank too.

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benemorius
Posts: 1937
Joined: Tue Jun 08, 2004 5:39 pm
Car: s13, s13, eg, e36

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c-rad wrote:Sure if you want to remove the crank too.
lol

Don't be an ***.

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M374llic4
Posts: 183
Joined: Wed Jan 04, 2006 1:17 pm
Car: 04 Titan, 89 KAT

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When you change a HG always remember to add fresh vtec fluid in your diverter solenoids transaxle defibulator for accurate time travel.

boost_boy
Posts: 7051
Joined: Thu Nov 14, 2002 7:28 am
Car: B12 sentra w/built CA18DET, B12 sentra w/fully-built CA18DET, S13 coupe w/ CA18DET, S13 hatch w/CA18DET, 2002 maxima SE
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I was gonna lock this thread, but man we need some humor in this forum, so have fun guys. But please, no more car won't idle threads or testing waters threads . Read, read, read guys because reading is paramount. Again, be patient and read before posting because we have sharks in this forum that smell fresh blood and they will attack your thread quickly .

Dee

capwred
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Joined: Thu Jul 28, 2005 3:43 pm

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come on dee theres no sharks here.

and i hope you was joking about the main studs.and there also bolts not studs.and please search before posting are your car will die

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davidricardo86
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Joined: Wed Sep 14, 2005 7:42 am
Car: 1992 Nissan 240SX SE

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CaEric wrote:So when i do my head gasket i need head studs and main studs ?
Im just playing wit you nigga...

Yes, you should replace the cylinder head-to-block bolts because they are meant to be used only once. Cylinder head and similar bolts, commonly known as "torque-to-yeild" bolts are elastic, meaning they are meant to stretch a little before completely breaking and once tightened to manufacturers specifications, are no good other than the first time you use them. Also after tightened to spec, they can be rotated an aditional amount of degrees, normally about 90 degrees without an increase in clamping force. If you try to reuse these type of bolts again, your engine will most likely not last too long after its rebuild, etc. A bolt that has been stretched will not have straight threads. Main bearing cap bolts are usually never torque to yield.

Remember to always fasten bolts, nuts, etc. to the specified value!

Can anyone recommend me and my friend here on some "performance" head bolt manufacturers? I do not own a CA yet. I cant imagine being able to use the USDM ca18de bolts because of the turbocharger pressure difference. Correct me if im wrong.

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CaEric
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Joined: Wed Jan 04, 2006 7:40 pm
Car: 91 Sr Pwred Coupe

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so jsut shoot me ... have agreat laugh on me hahah ......

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davidricardo86
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Car: 1992 Nissan 240SX SE

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Say what?


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