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plugging 02 bungs

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Old Mar 13, 2008 | 04:04 PM
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Default plugging 02 bungs

what size bolt would i need to do this i have longtubes and a custom tune and no cats so the rear 02 are usless but i need to plug the hole tried a search but all i found was stuff obout putting in sims
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Old Mar 13, 2008 | 04:22 PM
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i think it's a 15mm i think but i could be wrong why do you have holes for the rear out anyway, don't our lt's only come with holes for the front o2's and thats it???
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Old Mar 13, 2008 | 04:32 PM
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IIRC M18 x 1.5

Found on first try with search for "bung plug"

BAM! https://ls1tech.com/forums/showthrea...ight=bung+plug

HTH

-J
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Old Mar 13, 2008 | 06:05 PM
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ahh i tried o2 plug when i searched i didnt think of bung plug
the second set of holes for the rear o2's are in the y pipe

but thanks guys
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Old Mar 13, 2008 | 06:23 PM
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Originally Posted by lastcall190
IIRC M18 x 1.5

Found on first try with search for "bung plug"

BAM! https://ls1tech.com/forums/showthrea...ight=bung+plug

HTH

-J
Sounds like a Porno site..........
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Old Mar 14, 2008 | 01:02 AM
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18mm Toyota oil drain plug in the blister packs at the chain
auto parts stores.
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