Hello, Roger.
That is interesting. If I ever have to remove my stock intake manifold for some reason, I will give some serious thought to re-installing the Edelbrock aluminum intake. Changing things, though, can lead to complications.
My car had this Edelbrock Performer #1404, 500 CFM, four barrel carburetor with manual choke on it when I bought it:
DCP_3807.JPG
DCP_3808.JPG
The background as to why I removed the "high performance" items and went back to stock was that the previous owner had changed the throttle linkage in order to make the four-barrel carburetor fit. This photo is with the two-barrel carburetor installed but with the modified throttle linkage still in place. It is just a rod connected directly to the pedal crank:
1 arm and link rod.JPG
Having a correct throttle linkage is (in my opinion) very important. You can't just stick something in there and expect it to work properly. The arc of the pedal range has to match carburetor throttle range. The spring tensions have to be correct to make the pedal comfortable to use while still providing a positive return. The original equipment throttle linkage for a V-8 engine and a Ford-O-Matic transmission is a complicated, engineered mechanism that incorporates swing arms, two springs, and transmission kick-down rod:
1960 168 Ford Parts Manual annotated.JPG
I had to watch e-bay for a long time to find the right parts, but I eventually found them and everything went together nicely:
The correct linkage installed.JPG
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