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    Results 1 to 3 of 3
    1. #1
      Join Date
      Jan 2002
      Location
      Italy
      Posts
      746

      how long are O2 sensors??

      I know this might sound like a crazy Q but I'd need to know how far a "normal" O2 sensor is and how far it sticks out of the exhasut tube
      Nothing very precise just to get an idea.

      the reason for asking is because I'm currently building headers and I bought some threaded bungs and some plugs just in case I decide to go wit EFI in the future. of course I'd like to leave enough space for the O2 sensors so I have to decide if they are to face to the gearbox or to the outside of the car.

      thanks

      Have Fun!
      André

      2009 Chrysler 300C Touring.
      3.0 liter V6 diesel, five speed auto, black with light grey leather.
      1968 Chevelle Coupe.
      355cid, Viper T56, Corvette C4 IRS (Dana 44) and Corvette C4 IFS with Porsche 6piston Brembo's.
      1980 Chevy Van (shortie G10).
      355cid, TH350, 8.5" 10bolt posi and Belltech spindles.
      2000 BMW 540i Wagon. (FOR SALE €7K)
      4.4 liter V8, six speed manual, lowered and with Bilstein B8's, silver with black leather.
      2001 Ford Focus Wagon.
      1.8 liter turbo diesel, and a whoppin 90HP.:bsjerk:
      1968 Benelli Motorella
      foldable 50c scooter to go in a car trunk.
      2x '90s Yamaha TZR 2stroke bikes.
      one 125cc one cylinder and one will be 350cc two cylinder.


    2. #2
      Join Date
      Aug 2004
      Location
      NJ
      Posts
      1,295
      Country Flag: United States
      I have an Innovative Motorsports LC-1 wide band O2. Its 2.25 inches from where it seats on the bung back to the wiring the sticks out the end. Mine point toward the trans on each side. I like to have the two, so that i can keep the O2 sensor in for the EFI, and when I get to the dyno, I can plug their O2 into the other collecter.

    3. #3
      Join Date
      Jan 2002
      Location
      Italy
      Posts
      746
      thats just what I needed.

      thank you!
      Have Fun!
      André

      2009 Chrysler 300C Touring.
      3.0 liter V6 diesel, five speed auto, black with light grey leather.
      1968 Chevelle Coupe.
      355cid, Viper T56, Corvette C4 IRS (Dana 44) and Corvette C4 IFS with Porsche 6piston Brembo's.
      1980 Chevy Van (shortie G10).
      355cid, TH350, 8.5" 10bolt posi and Belltech spindles.
      2000 BMW 540i Wagon. (FOR SALE €7K)
      4.4 liter V8, six speed manual, lowered and with Bilstein B8's, silver with black leather.
      2001 Ford Focus Wagon.
      1.8 liter turbo diesel, and a whoppin 90HP.:bsjerk:
      1968 Benelli Motorella
      foldable 50c scooter to go in a car trunk.
      2x '90s Yamaha TZR 2stroke bikes.
      one 125cc one cylinder and one will be 350cc two cylinder.


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