Usually around 1300 F. give or take 100 degrees.
They are in the sides of the head where the exhaust manifolds are.
Exhaust manifold torque on 5.7 L Chevy is 25 ft/lbs using anti-seize lubricant.
It is in the exhaust pipe up by the engine exhaust manifolds.
Yes, They will bolt right up.
It will be in the exhaust manifolds towards the back of engine. If not there then follow the exhaust pipes were they come off the manifolds and head towards the back of the truck. you will find it or them before you get to the muffler. NEUTZ
They are the 4 large holes on the outside of the head where the headers or exhaust manifolds go.
The intake valves are bigger, and lead to the carburetor. the exhaust valves are smaller and lead to the manifolds or headers.
It will have two, one in each of the exhaust manifolds.
Either 1 or 2, and they'll be on one or both of your exhaust manifolds. Either 1 or 2, and they'll be on one or both of your exhaust manifolds.
the oxygen sensor is in the exhaust manifolds, there should be one for each side
They are in the heads where the exhaust manifolds are bolted to the heads. The plugs have rubber wires hooked to the ends of them.
All the O2 sensors on a 99 Chevy Silverado with a 5.3 engine are located in the exhaust. The are positioned on each side of the exhaust manifolds and just after the crossover.