Here is my question, maybe I missed it, what could be the harm of a catch can?
The OP stated you could be denied warranty claims for having one. GM bought my ZL1 with a catch can back for Stabiltrac problems, definitely not related, but GM or the dealer never mentioned it.
In 3,000 miles I have caught maybe 3-4 oz in my '16 SS. Is this typical?
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"Democracy Dies in Darkness"
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