o2 senor question

[Harley03joe]

Originally Posted by 95 S_Trucker

You might have false oxygen sensor readings.

The cat will have a small amount of back pressure. That will keep some heat in the exhaust for proper oxygen sensor readings. If you remove the cat, it will let the exhaust escape faster, and the heat will not stay in the pipe long enough to keep the sensor at the correct temp.

You can correct all of that by using a heated oxygen sensor.

Well I Just Looked For A Heated 02 Sensor For My 87 Chevy R 10 Silverado
Ans Every Place I Looked It Said >>>This part is not compatible with 1987 Chevrolet R10 Silverado Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated.

Do You Have A Part # For Me To Look At ??
Thank You Harley03joe