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87maniac 87maniac is offline
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Join Date: Jan 2013
Location: state of wonder
Posts: 495
why not put on a stock cat for CA smog,
then after it passes remove and replace with a cat bypass.

Every two years, swap the cat back on for smog test.
30 minute job. You can find a stock cat in parts for sale,
aftermarket cats may arouse suspicions by smog tech.
keep it all stock looking, most smog techs don't know whats
upgraded or stock.
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45 yr addiction 1965 356 Coupe, '70 914- POS, '74 911- lightweightFUN, '83 SC Cab- 100%AnalogOpenTop.
Old 03-26-2020, 11:39 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #34 (permalink)