Tire Clearance

Discussion in 'Drag Racing' started by scrapper60, Apr 24, 2007.

  1. scrapper60

    scrapper60 MCCI Member

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    I don't think these are going to clear upon launch.
     
    Last edited: Sep 3, 2007
  2. PINKY

    PINKY .....John Ford.....

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    if you have some car ramps, drive the feller up on them. Then lock, chock and block...then go to the rear and push down on the car making it bounce....then you will know.
     
  3. stmanser

    stmanser Looking for a Maverick

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    roll the lip.. to be safe
     
  4. svthauln

    svthauln Member

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    If you have traction bars or cal tracs the car should lift and plant the rear end down.
     
  5. stmanser

    stmanser Looking for a Maverick

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    i have traction bars.. and my ass end still squats.. do i have them installed correctly?
     
  6. Andysutt

    Andysutt '72 Comet GT

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    It will prob still squat a bit.


    Try the ramps and bounce on it like mentioned. It'll give you a good idea if they'll rub or not
     
  7. MNTony

    MNTony aka Godzirra

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    (insert joke here about ass ends squating!)
     
  8. Rick Book

    Rick Book Member

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    Very astute comment. :yup:

    Also, adjustable shocks would help.
     
  9. don graham

    don graham MCG State Rep

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    also if you have caltracs and put in some preload it raises the rear of the car.:)
     
  10. Derek 5oComet

    Derek 5oComet Tire burner

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    How long are the bars? Do they contact the spring right on the front spring eye? And also how much gap do you have between the bar and the spring? My Comet has trac bars and they hit the spring right on the eye and are set about 1/4 inch away from the spring.I can really feel the car rise when i nail it.
    Derek.
     
  11. stmanser

    stmanser Looking for a Maverick

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    no.. they dont go all the way to the forward bolt. the gap is not adjustable.

    so i am assuming my traction bars are more for looks then
     
  12. Derek 5oComet

    Derek 5oComet Tire burner

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    Not really a problem,i understand not having a big cash flow coming in also thats why i cut and welded to make them work.Mine are kind ugly modified cheapie bars that came off a pick up truck.I'll post some pics tomorrow but i modified mine to work and they work very well.I will get into the details of what i did when the pics are up,it's alot easyier to see what i am talking about with pics.
    Derek.
     
  13. MNTony

    MNTony aka Godzirra

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    When I used traction bars (slapper bars), there were two critical things. I always lengthened them so the rubber bumper was centered on the spring eye and that there was zero gap between the two. I also prefered the bars that had the lower spring plate built into the bar. Just some things to think about...I was able to take a 3800 lb Cyclone Spoiler into the low 12's using this setup. Of course I had slicks and a big block too.
     
  14. stmanser

    stmanser Looking for a Maverick

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    i just realized on my car.. i am missing one of the rubber bumpers on the drivers side slapper bar


    anyone know where to get replacements?
     
  15. NAFORD302

    NAFORD302 Member

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    Any Parts Store Help Item
     

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