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These are some pieces that I found that I believe were part of a California package for '57 312 T-birds. The red pieces are Ford factory parts. The red cap with protruding tube mounts somewhere at the very rear of the valley cover. As can be seen in second picture, it mounts right near the vac advance diaphragm. The 3rd picture seems to show the black hose running forward the length of the carburetor, and to vacuum below front of carb. And how convenient with a PCV Valve number just screaming at ya! Just for your entertainment! DD
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