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Trouble taking off intake plenum

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Old 06-16-2003, 08:30 PM
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Car: 1991 RS Camaro (Jet Black)
Engine: 95 383 CI (6.3) LT1
Transmission: 95 T-56
Trouble taking off intake plenum

I can't seem to get it off, i took all 10 bolts off from each side, including the throttle cable bracket and throttle body. It just seems stuck on and I can't see what is holding it down. The reason im taking it off is to give it a polish since its just sitting there after I pulled the transmission to replace the clutch and rear main seal. Can someone give me a hand? Im following the haynes book and did everything it said, it seems stuck on, thanks.
Old 06-16-2003, 08:49 PM
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Re: Trouble taking off intake plenum

Originally posted by pasky
I can't seem to get it off, i took all 10 bolts off from each side, including the throttle cable bracket and throttle body. It just seems stuck on and I can't see what is holding it down. The reason im taking it off is to give it a polish since its just sitting there after I pulled the transmission to replace the clutch and rear main seal. Can someone give me a hand? Im following the haynes book and did everything it said, it seems stuck on, thanks.
did you try using a prybar/large screwdriver to break it loose?
Old 06-16-2003, 08:51 PM
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Re: Re: Trouble taking off intake plenum

Originally posted by Lee7
did you try using a prybar/large screwdriver to break it loose?
yup, your intake gasket have "glued" them together. best use putty knife to prevent goouging mating surfaces.
Old 06-16-2003, 09:54 PM
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Car: 1991 RS Camaro (Jet Black)
Engine: 95 383 CI (6.3) LT1
Transmission: 95 T-56
Hahaha. Well I tried a large flat head and no avail so I had mr. intake plenum meet mr. rubber mallet and all went well, a few light taps and it came loose. Ok quick question, do I need to replace my gasket now or should I use the old one? If it needs replacing is there somewhere like Hi/Lo or Autozone that would carry it here in town? Thanks for the replies guys.
Old 06-16-2003, 10:23 PM
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never, EVER , reuse an old gasket except in case of emergancy.
Old 06-16-2003, 10:25 PM
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Car: 1991 RS Camaro (Jet Black)
Engine: 95 383 CI (6.3) LT1
Transmission: 95 T-56
In that case, where can i find a new one that will fit?
Old 06-16-2003, 10:35 PM
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Call around! Tell them ya need a gasket for the upper intake plenum, that goes between the two halves...they'll probably be able to look it up or something. Worse comes to worse, go in in person with a picture or something and show them what you need.

I assume Discount Auto (Advance Auto Parts in some areas), Autozone, or Pep Boys might carry one. Good chance they might not have it in stock though.
Old 06-17-2003, 01:23 PM
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Check napa. They have a plenum gasket set for about 12.99 i just replaced my intake gaskets last weekend.

search www.napaautomotive.com you'll find it
Old 06-17-2003, 09:52 PM
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Searched for ya .. 11.99 saves some headaches

http://www.napaonline.com/cgi-bin/nc...grpid=46795314
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