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  • marc99 ·
    "You're on to something here. IN to EX ratio is a bunch of hooey.
    It IS a red herring and I put very little stock into it. Mainly b/c
    testing on a flow bench and actual 1500* gasses under enoumous
    pressure is apples to oranges. It don't mean **** to a tree. "
    No s**t! :-)
    I have to deal with "flow bench developed" velocity stacks on individual runner engines vs. empirical "engine tested" stacks all the time. Empirical wins all the time and looks totally diff from optimal "flow bench designed" stacks.
    [email protected]
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