StrokerVette

iTrader: (1)

I am getting ready to install some QTP headers soon. I was going to buy some o2 extensions off of the 'bay, but I wanted to double check to make sure that they were of good quality. The company selling them is called Adaptive Performance, and they are only about $30 after shipping.

Also, does anyone know off hand what the GM part number is for the exhaust manifold gaskets? I couldn't find the number when I searched for it.

Thanks.

StrokerVette

iTrader: (1)

TTT Anyone know some answers to these questions?

35th SS

iTrader: (2)

here you go.12617944. good stuff

StrokerVette

iTrader: (1)

Thanks for the part number.

94'BLKBRD

iTrader: (76)

O2 extensions are all the same, whether you purchase them from ebay or from a sponsor.

35th SS

iTrader: (2)

just trying to help each other out in this wonderful site.

true that.02 extensions are all the same.get it.good luck

proelky

iTrader: (13)

You can get the extensions or get the 02's for a Vette and not use an extension at all.

StrokerVette

iTrader: (1)

I was considering this, but after hearing of some of the problems associated with 13111 Bosch sensors, I am a bit hesitant. I think I will just get the extensions and use my factory ones to start off with. If they give me problems then I will probably consider replacing them with another brand. Anybody had any luck with the Denso's?

PLucas

iTrader: (1)

I got my o2 extensions from speed inc. They have the best prices on them that i can find. You dont have to buy gaskets, they can be reused.

tylerdj

iTrader: (31)

I've ran the Bosch 13111's for a long time with no issues.

StrokerVette

iTrader: (1)

Thanks for the tip about Speed Inc. I will check with them.

I know alot of people get by with resusing the factory gaskets, but with the way my luck runs, they wont seal and I will have to end up buyng new ones anyway.

StrokerVette

iTrader: (1)

I know that a lot of people have had good luck with them, but then I have seen a bunch of posts where people have not. I figure if my chances are about 50/50 anyways, then I will just use my stockers and if they crap out then I can try some different ones.

94'BLKBRD

iTrader: (76)

I also ran the Bosch 13111 with zero problems