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    Results 1 to 13 of 13
    1. #1
      Join Date
      Jul 2010
      Posts
      497
      Country Flag: North Korea

      bushings, poly vs. rubber?

      I need to rebuild my car's front suspension asap. However, i've read several articles and heard from several people that polyurethane bushings sqeak a lot.

      So what should i go with?



      The price difference is massive, through rockauto i can get the rubber bushings + my balljoints for about 90-120 bucks. versus poly @ 150$ for the bushings plus the cost of 4 balljoints.


    2. #2
      Join Date
      Feb 2006
      Location
      Tennessee
      Posts
      814
      Country Flag: United States
      When I ordered my suspension parts from SC&C, Mark recommended I use poly with the Hellwig sway bar and rubber on the lower control arms. For the upper, I used the SPC arms with the greaseable joints.

      Instead of poly, the only other option I would consider for the front control arms is the Global West Del-a-lum bushings. They are far superior to either rubber or poly.

      Kerry
      66 Chevelle - LS-Leap

      LQ9 / T56 Complete - Phase 2 in process!!
      https://www.pro-touring.com/threads/...t-LS-Heap-quot
      SC&C, Kore3, Detroit Speed, BBS, Advanced Induction, TickPerf, Currie, Moser, Holley, Hellwig, Edelbrock LS-Kit, Mast, Wilwood, BP-Automotive, StopTech, Ridetech, Hotchkis, UMI, Energy Suspension, AAW, B&B Classic's, PPG, Aeromotive, Canton, C&R, Sparco, Ididit, Spectre, Bridgestone, DakotaDigital, Alpine, RockfordFosgate

    3. #3
      Join Date
      Jul 2010
      Posts
      497
      Country Flag: North Korea
      Quote Originally Posted by analyte View Post
      When I ordered my suspension parts from SC&C, Mark recommended I use poly with the Hellwig sway bar and rubber on the lower control arms. For the upper, I used the SPC arms with the greaseable joints.

      Instead of poly, the only other option I would consider for the front control arms is the Global West Del-a-lum bushings. They are far superior to either rubber or poly.

      Kerry
      unfortunately, global west doesnt make much for mopar. So those Del-a-lum bushings are out.

    4. #4
      Join Date
      Dec 2009
      Posts
      1,607
      Country Flag: United States
      This vid cracks me up --

      Ron in SoCal
      69 Camaro in progress
      http://www.lateral-g.net/forums/showthread.php4?t=31246

      Used to be known as flash911

    5. #5
      Join Date
      Nov 2005
      Location
      Little Rock, Arkansas
      Posts
      945
      And I did it with a straight face.

    6. #6
      Join Date
      Mar 2007
      Location
      Florida
      Posts
      2,391
      Country Flag: United States
      I couldn't have done it with a straight face!

      Polyurethane and Polygraphite are different?

    7. #7
      Join Date
      Jul 2010
      Posts
      497
      Country Flag: North Korea
      Quote Originally Posted by critter View Post
      And I did it with a straight face.
      BS, you cracked a smile at during the LCA movement!. :P

      anyhow, so i guess rubber is the way to go. lol

    8. #8
      Join Date
      Nov 2005
      Location
      Little Rock, Arkansas
      Posts
      945
      The polygraphite were supposed to be infused with graphite to quiet the squeaks. Sales gimmick, as I found out.

      DD, yeah, at the end. Sure sounded a lot like my grandma's old bed...

    9. #9
      Join Date
      Jul 2005
      Location
      Marshall , MO
      Posts
      699
      I'd run and hide if I heard that coming from my grandma's room.
      Brad Shepard
      69 Malibu
      Marshall, MO

    10. #10
      Join Date
      Jul 2010
      Posts
      497
      Country Flag: North Korea
      Quote Originally Posted by shep View Post
      I'd run and hide if I heard that coming from my grandma's room.
      well you know they say that the retirement homes have a high instance of that sqeaking....

    11. #11
      Join Date
      Dec 2009
      Location
      Brunswick, GA
      Posts
      266
      Country Flag: United States
      delrin bushings...not sure if the spelling is correct but they are firm and stiff without the squek.

    12. #12
      Join Date
      Jul 2010
      Posts
      497
      Country Flag: North Korea
      Quote Originally Posted by piratebaseball View Post
      delrin bushings...not sure if the spelling is correct but they are firm and stiff without the squek.
      well, unfortunately no one makes a delrin bushing kit for my car.

      So i made a decision to do a stock rebuild through rockauto.

    13. #13
      Join Date
      Jul 2010
      Location
      Sacramento, CA
      Posts
      1,214
      Country Flag: United States
      Quote Originally Posted by DartorDemon View Post
      well, unfortunately no one makes a delrin bushing kit for my car.

      So i made a decision to do a stock rebuild through rockauto.
      Good call. They will hold you over nicely until you step up the a full suspension kit.
      -James

      1974 Z28 SCCA C Prepared
      1990 Firebird NASA CMC
      2005 Mustang GT SCCA F-Street (new for 2015)
      1989 Civic Si SCCA STC




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