DOCTOR DIFF REAR AXLES

Suspension, Steering and Chassis

  1. cawley

    cawley 383 Bcuda

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    Anyone here ever use Doctor Diff. rear axles ? Are they strong enough to run slicks ?
     
  2. 72Dart6pack

    72Dart6pack Harder Better Faster Stronger.

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    Yes I bought a set. They are nice for the money.
     
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    • cawley

      cawley 383 Bcuda

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      Yea the price is really good compared to others. Just didn't know how strong they are.
       
    • abodyjoe

      abodyjoe Well-Known Member

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      have a set here i haven't put in yet.. i'm sure they are as strong at stock ones.. i ran slicks a lot on stock ones..

      why not call him and ask. he would know better then anyone here.
       
    • 72Dart6pack

      72Dart6pack Harder Better Faster Stronger.

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      If your worried about breaking 8.75 rearends move up to a Dana.
       
    • rumblefish360

      rumblefish360 so close yet so far away

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      Yes, agreed and ditto to the above.
       
    • 69fstbkcuda

      69fstbkcuda Well-Known Member

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      Got a set on the way to my house :thumbsup:
       
    • 72Dart6pack

      72Dart6pack Harder Better Faster Stronger.

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      Cass is a great guy to work with. :thumbsup:
       
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      • Daves69

        Daves69 Well-Known Member

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        You can run slicks with stockers:) ........... for a while anyway.:rolleyes:
         
      • /72Scamp

        /72Scamp Well-Known Member

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        I've run them on my big block valiant for about a year now and I don't drive it easy. Never had a problem
         
      • stroked340

        stroked340 Well-Known Member

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        Bought a set from him(he sells Dutchman)..bought a set from Moser..the Moser's are in my car.. the Dutchman(I resolded) seemed to be of a lower quality compared to the Mosers!!
         
      • 72Dart6pack

        72Dart6pack Harder Better Faster Stronger.

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        For the money they will work fine.
         
      • 70aarcuda

        70aarcuda Master Hoader of SBM FABO Gold Member

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        Been racing with Doctor Diff axles for years....71 Dart used them for 8 yrs ..and ran as fast as 10.30s before the housing twisted...but not the axles...in fact those axles are now in 71 Duster that has run 10.60s and has been together for 5 yrs or so now...
         
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        • cawley

          cawley 383 Bcuda

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          That's what I am doing. My barracuda is a 4spd & I just bought a Dana 60 for it
           
        • DoctorDiff

          DoctorDiff Well-Known Member

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          I never sold you Dutchman axles. Years ago, you bought a $295 pair of off-the-shelf YUKON axles I used to carry BEFORE I had my own line of off-the-shelf 8.75" axles.

          I also sell custom made DUTCHMAN axles because I prefer the quality AND price over Moser.
           
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          • stroked340

            stroked340 Well-Known Member

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            Ok,I thought they were Dutchman..still no where near the quality of Mosers!!
             
          • cawley

            cawley 383 Bcuda

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            HI, this is Cawley. When do you think you will be getting more housing ends in ? That's all my machine shop is waiting for. I would like to buy everything from one place.
             
          • DoctorDiff

            DoctorDiff Well-Known Member

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            My housing ends are made in batches of 600. Figure about 3 months.
             
          • cawley

            cawley 383 Bcuda

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            ok, thanks
             
          • 72Dart6pack

            72Dart6pack Harder Better Faster Stronger.

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            So are you convinced now to buy Doctor Diff stuff? He just answered your post. How nice is that?
             
          • cawley

            cawley 383 Bcuda

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            Yes sir. When im ready to order my axles. He will be the one I call.
             
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            • dare_dude

              dare_dude Member

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              Getting ready to get dart on track 499 rons toilet Dr Diff Spool(yukon) Dutchman axels and Dr Diff 4:56 gears DANA 60! We shall see! Have nothing but good things to say about The Doctor!!!!!!! He walked me through the whole rearend make over. Thank you sir!
               
            • 72Dart6pack

              72Dart6pack Harder Better Faster Stronger.

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              Would we steer you wrong? Wish more sites were like Doctor Diff. He has his act together.
               
            • oldkimmer

              oldkimmer FABO Gold Member FABO Gold Member

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              Doctor Diff axles are NHRA approved. That was good enough for me. Cass is the best. Call him, he will take the time to answer any and all questions u may have. Kim
               
            • superbirdrag

              superbirdrag Well-Known Member

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              whats the story with green bearing vs timkin bearings . I hear green are for straight line performance and cant take highway driving . Timkin are the choice for a driver car ..................???
               
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