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  1. oldschool88vert

    EXHAUST POPPING?

    get a short belt and bypass your air pump if you don't have cats.
  2. oldschool88vert

    OMFG! BBK X O/R sounds like a tin can

    i have a upr o/r x-pipe and dynomax muffs, its kinda tinny but tolerable. is it true that mufflers with packing stop that? i had read that in another thread but don't know the validity of it. i have a 5.0 (4th 5.0) and i know h-pipes do the job. what mufflers do a 5.0 with an x justice?
  3. oldschool88vert

    Ford Suing :: PLEASE Read this Thread and Sound off

    where's the petition? where's the petition so i can help save them from themselves? also, it would be hard to add to what some of these fine folks already said!
  4. oldschool88vert

    85mph speedo upgrade

    i want to upgrade the 85 mph speedo to an aftermarket speedo that reads higher. whats necessary to calibrate the upgrade? i have an 88 5.0 convertible.