C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

valve cover modifications

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Old Jan 24, 2004 | 08:31 AM
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Default valve cover modifications

Since the search option is DOA does anybody have pictures of drip tab removal for roller rockers? I remember seeing some a couple months ago, but can't remember who posted them. TIA
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Old Jan 24, 2004 | 08:59 AM
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Default Re: valve cover modifications (9T3JIM)

You can just get a pair of pliers and break them off, or you can take air grinder or Dremel tool and remove them. Not brain surgery, and hard to screw up.
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Old Jan 24, 2004 | 09:03 AM
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Default Re: valve cover modifications (h rocks)

:iagree: With my 95 I just snapped them off then smoothed them out with a dremmel.
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Old Jan 24, 2004 | 10:37 AM
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Default Re: valve cover modifications (9T3JIM)

dremel :yesnod: :thumbs:
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Old Jan 24, 2004 | 01:39 PM
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Default Re: valve cover modifications (atotalnincompoop)

http://www2.hawaii.edu/~wilsonch/lt4valvecover2.htm
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Old Jan 24, 2004 | 01:41 PM
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Default Re: valve cover modifications (9T3JIM)

I ground mine down by about 2/3 with a Dremel and have no clearance problems with my bulky, aluminum, full rollers.
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Old Jan 24, 2004 | 06:53 PM
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Default Re: valve cover modifications (9T3JIM)

I used a dremel tool with a small cutting wheel. Good clean cut. :thumbs:
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Old Jan 25, 2004 | 03:59 PM
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Default Re: valve cover modifications (Strick)

Dremel as mentioned above. Cut a little slit in the tabs then break them off with pliers. Don't just tryt o rip them out with pliers. I've heard stories that this can break the vavle cover leaving you with a hole in it.
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Old Jan 26, 2004 | 12:04 AM
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Default Re: valve cover modifications (88_vette)

Dremel as mentioned above. Cut a little slit in the tabs then break them off with pliers. Don't just tryt o rip them out with pliers. I've heard stories that this can break the vavle cover leaving you with a hole in it.
Yep, happened to me when I tried breaking them off. A dab of silicone sealant filled the hole.

Jake
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