1. Welcome to For E Bodies Only !

    We are a community of Plymouth Cuda and Dodge Challenger owners. Join now! Its Free!

    Dismiss Notice
  1. maugrego

    maugrego Well-Known Member

    Messages:
    51
    Likes Received:
    11
    Joined:
    Oct 12, 2015
    Location:
    Phoenix, az
    1973 challenger anyone have any expertise with exhaust drone I have a built small block apx 11-1 with edelbrock heads intake and carb eng converted to roller cam and rockers shorty headers with a nice exhaust system all the the way to the chrome tips through flowmasters 42541 in front of the axle 4 speed and 390 gears the drone is bad bad bad. would resonators help alot and where to put them. it sounds really nice at idle its just that your head feels like its going to impload at 45 mphs thanks for any ideas
     
  2. moparlee

    moparlee Well-Known Member

    Messages:
    662
    Likes Received:
    220
    Joined:
    Jul 25, 2011
    Location:
    Mid Michigan
    Get rid of the flowmasters and put on a set of the original round mufflers back along side the gas tank. Don't need the resonators unless you want quieter yet. Mine are just fine without the resonators.
     
    quapman and paharamia like this.
  3. quapman

    quapman Well-Known Member

    Messages:
    549
    Likes Received:
    126
    Joined:
    Dec 28, 2008
    There's a reason we call them "Dronemasters".
     
  4. maugrego

    maugrego Well-Known Member

    Messages:
    51
    Likes Received:
    11
    Joined:
    Oct 12, 2015
    Location:
    Phoenix, az
    Thank You very much