O2 sensor -- 305 vs. 350
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Joined: Jul 1999
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From: Norwood, MA
O2 sensor -- 305 vs. 350
What's the difference (other than the part #s)in the O2 sensor for a 305 TPI and a 350?
I recently did a 305->350 swap and am thinking about replacing the 305 O2 sensor for a 350 O2 sensor. Will I notice any difference, or should I just leave the one I have?
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Maverick
1989 Formula 350 TPI
5spd Tremec 3550/TKO
several suspension mods
I recently did a 305->350 swap and am thinking about replacing the 305 O2 sensor for a 350 O2 sensor. Will I notice any difference, or should I just leave the one I have?
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Maverick
1989 Formula 350 TPI
5spd Tremec 3550/TKO
several suspension mods
Joined: Jul 1999
Posts: 10,950
Likes: 26
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
O2 sensors are the same. But if you've had the same one for a long time, replacing it is a good idea.
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West Coast GM Shootout 2001!
1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-
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West Coast GM Shootout 2001!
1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-
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