H/C/I swap and emissions

Discussion in 'Fox 5.0 Mustang' started by ironmedic, Jan 13, 2004.

  1. ironmedic New Member

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    if i throw on some twisted wedge heads, trickflow intake, and probably an E or F cam, will it create any emissions problems in some states? i have an O/R h-pipe and spintech dumps so im sure that will fail emissions LOL!!
  2. Michael Yount New Member

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    Many people pass emissions with h/c/i combos; however, it'll be difficult to pass a visual inspection with your cats gone; I suspect you'd have a tough time passing the sniffer test without them too. Sounds to me like you're already pregnant. :)

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