Quote:

I was given a cast iron intake manifold with the part number: 4100340-1. I was told it goes on a 360 but I cannot find out for sure. Anyone out there have more info on it? Thanks!



Do you have a set of intake gaskets ? If so throw one on there , 318 ports will be smaller than 360 ports otherwise measure the ports and post it up , someone should be able to tell you what it is .

Is it a 2bbl manifold or 4bbl ?