What do you think about this 318 guys.

Do they make Victor heads that are magnum and would you use a dual plane on them and with that bore size.
i saw 5 bolt valve covers and assumed they were LA, not magnum. guess i fail the parts ID test today.

to your point though, no, i would not use a dual plane manifold with victor heads. but people are weird, i'm sure stranger things have transpired.

question: what do you think that combo makes with a bigger carb and how do you think the numbers skew out from that?