390 Intake Manifold Exchange

Ken/Ca

Junior Member
The 390 in my 72 F-250 developed a crack in the intake manifold. I've sourced another but the part numbers do not match. Both are 4 bbl's. I understand that the difference may be non matching port sizes which would result in rough running. Can anyone recommend a site where I might determine the if my two are compatible.

Thanks,
Ken
 
It will fit for sure and I doubt you could feel a port mismatch. However, if you can get registered at this site and post your question you will get a good answer in short order. Here..............www.Fordfe.com
 
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