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noisy lifter I think

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Old Jun 6, 2008 | 09:38 PM
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From: Rexton New Brunswick
Default noisy lifter I think

Hi folks
Ran the car today for about 50 miles and when it was warm I could hear a lifter or rocker under the cover. At idle I could actually feel it by putting my hand on the t bolt.
Is this a big deal to fix?
Thnaks
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Old Jun 6, 2008 | 09:43 PM
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From: Algonac Michigan
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Just an adjustment unless a lobe is worn or another part is bad.
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Old Jun 6, 2008 | 10:44 PM
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you may be hitting the valve cover if you can feel it
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Old Jun 7, 2008 | 11:19 AM
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Originally Posted by Theiskell
you may be hitting the valve cover if you can feel it
thats what i'm thinking
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Old Jun 7, 2008 | 10:19 PM
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Default Not going to believe this

I took the rocker cover off today and started the engine...quiet as a mouse - no loose rockers. So I looked closely at the cover. There were marks on the inside where the rockers had been hitting. So just for fun I turnd it the other way around and put it back on. When I started the car it was perfect. Gonna have a talk with the speed shop. Geez!
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Old Jun 8, 2008 | 08:15 AM
  #6  
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Originally Posted by NBC3
I took the rocker cover off today and started the engine...quiet as a mouse - no loose rockers. So I looked closely at the cover. There were marks on the inside where the rockers had been hitting. So just for fun I turnd it the other way around and put it back on. When I started the car it was perfect. Gonna have a talk with the speed shop. Geez!
Wondering if you need tall valve covers?
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Old Jun 8, 2008 | 11:51 AM
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There is a thick valve cover gasket available. Sounds like you are at the verge of needing tall covers. Glad it was nothing major.
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Old Jun 8, 2008 | 12:52 PM
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From: Liberty Missouri
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I chased the same problem with my VC except mine were the tall ones from cal custom. My 1.6 rockers were hitting on the side so I had to grind a relief on the inside of the cover. It’s a good thing they were thick aluminum, or maybe a bad thing, if they weren’t thick they may not have hit at all
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