Its me again. I have located a small, about 1/4" steel line, that runs
from the left side (drivers side) towards the front of the car. It appears
to come out of the middle of the exhaust header, at a factory made port, and
runs about 1 foot. It has a clamp on it and terminates with a machine screw
threaded into the end. It ends just above the left front shock anchor point.
Is it possible that this is a port for some type of smog testing? maybe to
see what the exhaust gas is before it gets to the catalytic converter?
Any help will be appreciated...
1980 450 SL
1984 300D Turbo