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breather catch can oil

  1. 2003 - 2004 SVT Mustang Cobra
    As you guys know, my country gas sucks @$$ & i don't want to lose any octane during the burning process... because of some oil getting into my intake manifold, also i don't want any detonation. because i want my motor to live happily ever after. :laugh: As soon as i got my Cobie<--- (is this a...