valve seats????

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ironhorse

Post subject: valve seats????

Posted: Wed Mar 16, 2011 11:59 pm

Joined: Tue Sep 15, 2009 4:19 pm
Posts: 137
Location: hwy. 26 columbiana al

what will cause the valve seats to pop out 2332 110 1.25 rockers CB ultra wedge-ports 44 37.5 12.5 to 1 compression heads reworked about 8 months ago

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RaceBugg1098

Post subject: Re: valve seats????

Posted: Thu Mar 17, 2011 7:50 am

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Joined: Wed Nov 07, 2007 2:07 pm
Posts: 1599
Location: Petersburg, Ky

poorly installed seats.... they are the cnc port, right? cuz a bad port job can make it easy for them to fall out too.

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ironhorse

Post subject: Re: valve seats????

Posted: Thu Mar 17, 2011 10:21 am

Joined: Tue Sep 15, 2009 4:19 pm
Posts: 137
Location: hwy. 26 columbiana al

yeah no porting done other than what came from cb performance someone told me if it ran lean they could come out

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hyde

Post subject: Re: valve seats????

Posted: Thu Mar 17, 2011 9:31 pm

Joined: Wed Dec 17, 2008 5:56 pm
Posts: 783
Location: mooers hill IN

ironhorse wrote:

yeah no porting done other than what came from cb performance someone told me if it ran lean they could come out

Over heating is #1 # 2 if ported to much the seat will not have proper support .

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