On my 250 inline 6 manifold there are two pipes connecting to the
carburetor. One metal pipe has a fitting that threads into the carburetor.
This pipe has a cloth braid. The other pipe has a rubber hose that fits
over a carburetor pipe. Does anyone know what these pipes are for? It
seems to me that hot exhaust gases are brought into the carburetor but what
for? Emissions control?
Thanks in advance