Log manifold - tube sizing
So the questions I have now are what ID tube or pipe is preferred? Has there been any testing done that supports a certain size?
3" OD is the largest I'd consider since I'm running a T4. I'm thinking something between 2.5" ID and 2.875" ID but honestly, I'm just guessing at it. Fortunately I have several options in this range.
Anyone have any knowledge of log manifold design they'd like to share? Any input is appreciated.
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