Originally posted by MinnFlyer
Hey, don't get upset, if it works, it works. But drawing fuel from tank "A" is going to require the exact amount of vacuum as drawing from "C" (providing it is a closed system).
I'm not upset...whatever the explaination, from my experience I have found that running a header tank close to the engine and another tank farther away does not require a pump, does not produce the extreme fuel draw problems associated with running a single tank over the CG, and makes for very nice running engines altogether. YMMV
But I don't want to continue to drive this poor fellows thread off topic any longer.