anybody ever modified motor mounts?

Discussion in 'Technical' started by mavtricks71, Feb 9, 2005.

  1. mavtricks71

    mavtricks71 Member

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    has anybody ever modified the motor mounts or the brackets???? mavericks are noitorious for there engine vibrations in the car ive owned 4 and theyve all done it , its annoying ...somebody should design one (y)
     
  2. ratio411

    ratio411 Member

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    Have you ever run a lumpy cam in one of these cars?
    They are so small that they 'dance' all over to the rhythm of the lope.
    Gotta love it!
    If these cars don't suit high-brow tastes, one always can buy a Lexus. :puke:

    Dave
     
  3. mavman

    mavman Member

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    I've "jury rigged" a few Mav mounts. I just used a later style (I believe it was a Grand Marquis, about 84-ish) mounts, and drilled a 1/2" hole all the way through the shock tower and bolted it with spacers. The other car I did the same thing, but drilled out the holes to 5/8" and welded the proper length spacers into the towers. Both work well....and looks like they lower the engine slightly (better center of gravity). No vibration problems that I know of...except a out-of-balance 302 that was in the turbo mav. Didn't believe in balancing back then. Swear by it now! Broke a 351w crank last year and after talking to a machinest, he was telling me that a cast crank WILL break if the motor vibrates any at all...and broke it did. Couldn't tell if the crank broke first or the main webs, either way, it became a resident of the scrap iron yard.
     
  4. Mavaholic

    Mavaholic Growing older but not up!

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    I've never had vibration problems either. :hmmm:
     
  5. mavtricks71

    mavtricks71 Member

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    b man a broken crank. i may look into doing what you did or maybe try modifying the mounts myself,
     
  6. don graham

    don graham MCG State Rep

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    mine dosen't vibrate either. even at 7200 rpm!!!!:coco:
     
  7. elliot

    elliot Member

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    Mine used to vibrate . It turned out to be 2 bent wheels , 1 bad tire (steel belt broke and made a buble) , 1 bad U joint and the engin was only running on 5 out of 6 because I forgot to hook up a plug wire :biglaugh: .
     
  8. stmanser

    stmanser Looking for a Maverick

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    i think my driveshaft is vibrating a little...when i am at freeway speed....you know, right around 80-90 mph (drive it like you stole it) i hear a vibration........but when i am at slow speeds 55 or lower.....i cant hear it.......u joints are good....maybe the rims are out of balance...??
     
  9. Dan Starnes

    Dan Starnes Original owner

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    Like Don, mine never vibrates, even @7200 rpm,s. I have never noticed a vibration on any Mav I have been in, smooth as todays cars.
    Dan
     
  10. maverick1970

    maverick1970 MCG State Rep

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    No vibrations here either, and I have owned the car for almost 27 years.
     
  11. Tom Laskowski

    Tom Laskowski Member

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    Engine Vibrations can be fixed by pouring tranny flulid down the carburator,takes about 13 quarts!
     
  12. elliot

    elliot Member

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    What does that realy do ?
     
  13. Dan Starnes

    Dan Starnes Original owner

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    Tom,,, pretty funny. Only those who payed attention to that thread will figure out what you just did.
    Dan
    still laughing
     
  14. elliot

    elliot Member

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    Could I please get a link to the other thread ?
     
  15. Mavaholic

    Mavaholic Growing older but not up!

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