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tial bov spring

  1. Power Adders For Sale
    This is the PINK spring out of my new 50mm TIAL Q BOV. I needed different spring, so thats why this is for sale. It has no use. $25 shipped to lower 48. here's a chart for you from TIAL. Engine Vacuum Reading / Color Use Spring Between: - 22 and -23 in/Hg -12 Psi (-24 in/Hg...
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