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<DIV><FONT size=2>Not sure if this is the right form, but it has to do with my
crossfire injected project. It seems that a better(more even) distribution and
better flow would result from moving the top plate/swirl plates away from
the manifold floor. This would also change the plenum volume. What part does
plenum volume play in the over all scheme of intake design? How will increasing
it effect performance, and is there a formula for figuring the correct volume
for a certain engine combination? I would like to base the changes on something
other than physical restraints(hood clearance etc.), without having to try a
bunch of different combos with all the tuning and testing etc
involved.</FONT></DIV>
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<DIV><FONT size=2>Kevin R</FONT></DIV></BODY></HTML>