318 and 360 small block question

273 said

True but even dead stock 2bbl 318 vs 2bbl 360 most would rather the 360, maybe could make a gas mileage argument for a 318 at that point, I'd still rather the 360 even if it cost a few mpg. Even if performance ain't a big deal it kind of is at least a little or otherwise most modern non performance cars wouldn't produce the power they do .

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In a heavier vehicle, or towing, or cutting more wind (like a van), the 360 will actually get better MPG in most cases. But trotting around town in a Dart, or warming an engine on a cold winter day, the 318 will get better MPG. That's why it matters what vehicle and the purpose of the vehicle. Few things that favor the 318 in my opinion:

1. Neutral balanced. That to me is always a win vs externally balanced for more than one reason.
2. In most situation, a little better MPG.
3. Usually a little cheaper. People value 360's more and understandably so. But still, "usually" the 318 will be cheaper - For sure in the LA's, and even some in magnums.
4. While it is "close", the 318 is a tad lighter.

So to me, there is no "cut and dried" choice between the two without knowing the vehicle or absolute intended purpose.