DIY flowbench?

[Barry Tisdale]

Anyone done anything in thid area?  I just broke rings or lands in my Sy
engine's #1 cylinder, which I hear is notorious for this.  Was thinking of
a vacuum cleaner applied to the port side each passage of the bare manifold
& measuring vacuum produced there.  Could use a manometer or a MAP sensor;
idea is to equalize flow between runers.

Comments?

Thanks - Barry
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