Quote Originally Posted by 67-500 View Post
I agree 100% on matching it to the intake design; it's going on the stock intake manifold as pictured. If I look up the fel pro # it comes up as an open design.
You have to be very careful when looking at aftermarket part numbers online. I just purchased a NAPA mechanical fuel pump a couple of days ago for the 318 in my sons 1972 Dart Swinger. The online NAPA part number ended up being incorrect so it had to be taken back. When they did further research in the store they found a completely different part number for the correct fuel pump which fit and works perfectly.

The gasket for your stock intake manifold will be a 4 hole design, so if you go to a parts store in your area just let them know what you need and they should have one in stock. I know that a local speed shop close by my home stocks both styles of carb to intake gaskets on their wall display as well, so that's another source for you if needed .