C3 Mechanical fuel pump

SRountree

Well-known member
Joined
Apr 12, 2015
Messages
352
Location
Cincinnati - Middletown OH
My old pump has three ports, one to carbs, a main gas line and another small one... See pict. My new pump does not have three. It only has one to the carbs, and the other one is for the main fuel line. Can I just cap the smaller line that would normally run into the old pump? Any idea what it does?
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