justin_o_guy2
Serious Thumper
Offline
What happened?
Posts: 55279
East Texas, 1/2 dallas/la.
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Never even thought about that, but, we have seen a good number of mufflers rot the baffles out. Nobody ever suffered any engine damage from sucking gritty stuff in. There Are pressure waves that develop and you'll see a ridge,set at an angle, inside the end of the header at the head. The flow is down and out, and that is where the crud will go.
Once again, someone has posted something that has put me on a hunt.
exhaust reversion
Which leads to
Brake specific fuel consumption
And what comes next I haven't found yet. Interesting stuff. Valve overlap, exhaust system efficiency, intake design and efficiency, This is where I see the unsightly air box as beneficial.
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