LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Is anybody Certain that vette o2s will fit LT headers?

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Old 08-02-2007, 09:30 PM
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Default Is anybody Certain that vette o2s will fit LT headers?

Hey guys, i got a set of pacesetter long tubes, and id like to change my o2s in the meantime, im not gonna cut and splice my o2s, i want to get extensions, but i have heard that the corvette o2s are longer and i wont need extensions, id rather kill 2 birds with one stone. Thanks in advance
Old 08-02-2007, 10:03 PM
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I have LT headers in my 95 Corvette and I'm still using the stock wiring and O2 sensors.

Mike
Old 08-03-2007, 09:54 PM
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nobody?
Old 08-03-2007, 11:25 PM
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I know that LS1s can use C5 vette rear o2 sensors and they reach no problem. I too would like to know if LT1 vette sensors fit.
Old 08-08-2007, 04:38 PM
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anybodddy?
Old 08-09-2007, 12:23 AM
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Check the plugs. (Rectangle vs flat) If they match they'll do fine. the Vette rear O2s are set to heat a little faster and as a result are a good choice for mounting further back.
Old 08-09-2007, 02:02 AM
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Originally Posted by Boodyrider
Check the plugs. (Rectangle vs flat) If they match they'll do fine. the Vette rear O2s are set to heat a little faster and as a result are a good choice for mounting further back.
Hes talking about using vette o2 though as they should be a bit longer than the fbody ones.

Last edited by 1bdbrd; 08-12-2007 at 12:12 AM.
Old 08-09-2007, 05:30 PM
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no, im not talking about sims, it makes no diffrence how long the sims are, they plug into the harness either way. I bought extensions anyway, but if the vette o2s heat up faster, ill buy them
Old 08-11-2007, 09:46 AM
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Here's some pics.

The stock 95 Corvette O2 pigtails are approximately 9.5" long. I know the 95 O2s are heated and earlier LT1 O2s are not.

Old 08-12-2007, 12:12 AM
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Originally Posted by glocklimited9
no, im not talking about sims, it makes no diffrence how long the sims are, they plug into the harness either way. I bought extensions anyway, but if the vette o2s heat up faster, ill buy them
You're right, for some reason I put that..
Old 08-12-2007, 04:32 AM
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Originally Posted by aboatguy
I know the 95 O2s are heated and earlier LT1 O2s are not.
94 is exactly the same as 95.
Old 08-12-2007, 02:42 PM
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Originally Posted by sbs
94 is exactly the same as 95.
Good to know, I know that on a 92 they're not, I'd guess that 94 is the change for heated 02s then, since 95 is the intro of the vented opti on vettes it looks like there were changes every year on the lt1 vettes.




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