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Old 11-03-2022, 04:36 PM   #1
Factory Guy
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Intake Plug & GLUE?

Does this plug Glue to the top of this intake hole?

Mine came off when I tore my LS engine down? Suggestions on what to use for glues? RTV?
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Old 11-03-2022, 07:08 PM   #2
87chevy.com
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Re: Intake Plug & GLUE?

it was most likely plastic welded from factory and is now broken.

1) maybe clean the bejesus out of it, skuff it up with course sand paper and use a high quality plastic adhesive glue.... what goes there... brake booster is on the back of the intake correct?

2) replace intake
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Old 11-03-2022, 11:25 PM   #3
ls1nova71
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Re: Intake Plug & GLUE?

I have a spare intake I'd let go for cheap if you want to replace it. Just let me know.
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Old 11-04-2022, 12:55 AM   #4
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Re: Intake Plug & GLUE?

JB Weld
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Old 11-04-2022, 07:44 AM   #5
Joyridin
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Re: Intake Plug & GLUE?

Find a plug and use a soldering iron to melt it back in place. I have done this many times with no issues. Depending on the size, you could even thread it for a pipe plug and screw in a plug. This is an easy fix.
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Old 11-04-2022, 12:04 PM   #6
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Re: Intake Plug & GLUE?

Thanks guys!

I was thinking JB weld, but I like the soldering iron way, better. Will give that a try!
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Old 11-04-2022, 12:05 PM   #7
Factory Guy
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Re: Intake Plug & GLUE?

Quote:
Originally Posted by 87chevy.com View Post
it was most likely plastic welded from factory and is now broken.

1) maybe clean the bejesus out of it, skuff it up with course sand paper and use a high quality plastic adhesive glue.... what goes there... brake booster is on the back of the intake correct?

2) replace intake
On mine the PCV valve connected there, and yes the brake booster came off the back of the intake.
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Old 11-04-2022, 12:06 PM   #8
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Re: Intake Plug & GLUE?

Quote:
Originally Posted by ls1nova71 View Post
I have a spare intake I'd let go for cheap if you want to replace it. Just let me know.
Thanks, going to try and plastic weld it with the old soldering iron first.
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