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1997 Chevrolet Camaro Repair Question


Topics covered: Air injection tube, Egr valve, Heat shield.
Mileage: 10,000 miles.

Asked on September 23, 2011

Passenger side manifold

Picked up salvaged "stock" passenger side manifold for Z28 in the back near the 02 sensor is a threaded bolt hole and above it is another hole with no threads. What goes into these?
thanks,
weekend mechanic
Avatar Asked by wader1

Answer

Replied on September 23, 2011

It could be air injection tubes, the EGR valve pipe. Or, If it is part of the heat shield, not sure if it has one, the dipstick goes through the manifold.

Tiny Answered by DrCranknWrench (expert)
3,292 answers provided
Replied on September 23, 2011

Thanks, I am sending a pic so maybe you get a better idea. Bottom right near the studs.

Tiny Response from wader1
1 question asked
Replied on September 23, 2011

I believe they are air induction tubes.

Tiny Answered by Jacobandnickolas (expert)
57,472 answers provided

Replied on September 26, 2011

Thanks, I'll go n that direction

Tiny Response from wader1
1 question asked
Replied on September 26, 2011

a tube from the vacuem pump goes their.if you dont have this you got the wrong part.

Tiny Answered by cadieman (expert)
2,932 answers provided