Hello Everyone,
I just purchased my first 55 Ford Customline 2Dr with a 272 Y block. It currently has a 2bl on it and the intake manifold reads ECG 9425 B. I am wanting to put a 4bl on it but I am not sure what fits. I have found a few on Ebay and have sent out questions to the sellers to make sure they fit but no reply as of yet. One of the intakes reads ECB 0426-B and the bolt pattern looks good but I just want to make sure. My question... is there anything I should look for when buying an intake for this type of motor? And... I would gladly take any other advise you guys may have to offer.
  Thanks,
Roger