I pulled this off a 1955 Plymouth with a stock cast iron intake. It looks very similar to the correct WCFB for the 55 Plymouth, but the fuel enters at the rear and the throttle bell crank is wrong. It was modified to fit the 55 Plymouth. The hot air choke tells me it must be around 55, Chrysler switched to push rod chokes coming from the intake manifold in 56. But I think Chevy used the hot air chokes into 1958. Richard
The Jalopy Journal
