Help with rockers

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Old Sep 7, 2008 | 11:33 PM
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Default Help with rockers

Ok guys I recently Installed A cam on my 6.0 LQ4 a torquer v.2 , I turned the truck on and everything was ok but my oil pressure was a lil low and I started to hear a clicking sound So I tought It was my lifters, I decided to put a ported oil pump and now the oil pressure was ok but I cold still hear the clicking sound, dam I was pissed so I come to find out the timing on the timing chain was off and when I took my valve covers off 4 rockers from one side were messed up and only 1 from the other, Next thing I did was to put some new rockers and set the timing right did that and when I turned the truck on I could still hear the clicking sound but only on one side only, I drove it like that anyways to my house, next day took the valve cover off on the side of the sound and 1 rocker was messed up .... So I put another rocker torqued em at 22 or 24 pounds not sure and put everything together and everything seemed ok we took it for a spin and everything was ok!!!! then just right now I left the house and im starting to hear the cliking sound again!!!!! what can it be???? if someone knows please help
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Old Sep 8, 2008 | 12:53 AM
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when the timing was off you think you could have bent some valves?
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Old Sep 8, 2008 | 02:44 AM
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Thats what im thinking im going to take the heads off tomorrow see If thats the problem, what else can it be???
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Old Sep 8, 2008 | 09:01 AM
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Maybe a lifter. You might have collasped one.
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Old Sep 8, 2008 | 02:19 PM
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Even though my oil pressure is ok, it can still be my lifters???
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Old Sep 8, 2008 | 09:35 PM
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to the top
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Old Sep 8, 2008 | 10:25 PM
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sounds like a bent valve to me. hope you find the prob
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Old Sep 8, 2008 | 10:35 PM
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Originally Posted by CobraKiller02
sounds like a bent valve to me. hope you find the prob
Thats what Im thinking I hope that is the problem
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Old Sep 8, 2008 | 10:43 PM
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Did you replace the stock push rods with hardened push rods? You may want to remove each push rod to see if one is bent. Damage may already be done but you will know which valve it is.Also, did you replace the valve springs with stronger ones? If by chance you went with 1.8 r/r you should put some blue thread lock tight on each rocker stud this will help prevent the studs from backing out. Then let it cure If you don't do this when you are adjusting the rocker You will tighten the roller rocker but the whole stud will move .You may think it is tight but it will seem to back out after restarting.

Last edited by kennyxg; Sep 8, 2008 at 11:04 PM.
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Old Sep 9, 2008 | 12:40 AM
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Yea I used Comp Cam 7.400 Rods and Patriot Performance Springs with seats and retainers!!! Im going to take the pushrods out 2morrow to check them out , thanks
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