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bellmouths

  1. Taffy

    bellmouths - home made?

    anyone know where i can get the drawings etc on how you make a bellmouth or any similar conical type stuff, i once remember seeing a diagram of an expansion pipe laid out on paper. i need to make a long belmouth? regards Taffy
    • Taffy
    • Thread
    • bellmouths home made
    • Replies: 5
    • Forum: Tech