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Old 09-08-2019, 02:45 PM   #1
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Werner's Avatar
Join Date: Jan 2019
Location: Germany, near Aachen
Posts: 883
Default Marvel's Mystery Oil

Good evening, I use with visible success (combustion residues dissolve softly) Marvel's Mysterys Oil. Now I've heard that this fuel additive in California is not allowed due to health concerns (bad cancer ingredients?).

I think that's a rumor?
Beste Gruesse aus Deutschland,

Ford Model A Roadster, 1928
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