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catch can

  1. Why you should use a PCV catch can (pics)

    Hotrodding Basics
    After a fresh engine rebuild, I could not stand the thought of oil being drawn into the intake to leave deposits on my intake valves! Furthermore, being 9.9:1 compression ratio with iron heads I wanted to fight every chance of detonation. So I constructed this basic (read cheap) catch can. After...
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