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    Results 1 to 11 of 11
    1. #1
      Join Date
      Apr 2011
      Location
      North NJ/SW Virginia
      Posts
      197
      Country Flag: United States

      Help w/ GM A Body Viking Shock Install

      So I am wrapping up the rear suspension on my '70 LeMans and adding the Viking Shock which I got through UMI. Everything is going fine except the bottom connection needs a spacer to properly mount up to the shock mount on the axle. When I go and add the spacer it looks like its pushing the shock too far out. I am afraid the top end doesn't have enough room for flex to accomidate the spacer.

      Any guidence/advice would be greatly appriciated.

      Do I just need a smaller spacer? I'm still worried it will put too much strain on the top of the shock.

      Thanks,
      John



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      John McLoughlin
      1970 Pontiac Lemans
      https://www.pro-touring.com/showthre...-Lemans-Update


    2. #2
      Join Date
      Mar 2005
      Location
      St George Utah
      Posts
      1,243
      Country Flag: United States
      That should be fine.
      Blake Foster
      www.speedtechperformance.com
      435-628-4300
      St. George Utah.
      it's always sunny here.

    3. #3
      Join Date
      May 2011
      Location
      Chippewa Falls, WI
      Posts
      290
      Country Flag: United States
      where is your original shock mount bolt? It usually bolts on to the axle and has a built in spacer, and acts as a stud with a nut and washer to hold the shock on.
      Justin N.

      1966 Chevelle
      1992 GMC Typhoon
      1989 Jeep Wrangler CJ 6.0 Twin Turbo
      1981 Jeep CJ7

    4. #4
      Join Date
      May 2011
      Location
      Chippewa Falls, WI
      Posts
      290
      Country Flag: United States
      Justin N.

      1966 Chevelle
      1992 GMC Typhoon
      1989 Jeep Wrangler CJ 6.0 Twin Turbo
      1981 Jeep CJ7

    5. #5
      Join Date
      Jun 2010
      Location
      Philipsburg, Pa
      Posts
      545
      Quote Originally Posted by Typhoon1015 View Post
      This is correct, this is what you need. Or the spacer above and a bolt will work just fine. NAPA and other Autopart stores carry these too, sometimes even in their "Help" sections. Hope that helps,
      Ryan
      Ryan
      UMI Performance
      www.umiperformance.com
      814.343.6315

      Join us on Facebook!

    6. #6
      Join Date
      Apr 2011
      Location
      North NJ/SW Virginia
      Posts
      197
      Country Flag: United States
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      This is how it looks like it will be if I use the spacer (red line), is that angle safe for the top mount, it doesn't look to have enough movement. Also it looks like if I use a spacer the lower mount won't bolt up flat up against the lower shock mount on the rear axle tube.
      John McLoughlin
      1970 Pontiac Lemans
      https://www.pro-touring.com/showthre...-Lemans-Update

    7. #7
      Join Date
      Oct 2011
      Location
      Philipsburg, Pa
      Posts
      528
      Country Flag: United States
      Hey John.

      That angle is fine. Like Ryan mentioned, we used a stud from the Help! section at the local auto parts. Our previous shocks were Bilstein with the integral stud and have a smaller body diameter.

      Any time we use a large body diameter shock in this application it's at a slight angle.

      ramey
      Technical Support
      UMI Performance, Inc.
      [email protected]
      814.343.6315

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    8. #8
      Join Date
      Dec 2008
      Location
      Detroit
      Posts
      2,664
      Country Flag: United States
      My Varishocks are the same way. Like Ramey said, you will be fine.
      Big dreams, small pockets....

      Chris--
      '72 Cutlass S LSA/T56 Magnum
      Bowler Performance, Forgeline, Speedtech, ATS, Speartech, KORE3, Ridetech coilovers

      Project Motor City Madness

    9. #9
      Join Date
      Apr 2009
      Location
      san diego
      Posts
      5,101
      Country Flag: United States
      Pinion angle would change the required spacer thickness.

    10. #10
      Join Date
      Aug 2004
      Location
      Red Deer, Alberta, Canada
      Posts
      1,364
      Country Flag: Canada
      perfectly normal
      Matt
      72 Chevelle 370ci, 76mm single turbo, TKX, Speedtech Track Time, Millerbuilt Strange full floater 9", Brembo brakes, BC Forged 18x11s with 315s square
      Instagram: Cst_koon

    11. #11
      Join Date
      Nov 2008
      Location
      Lawrenceburg, TN
      Posts
      4,098
      Country Flag: United States
      Quote Originally Posted by john31s View Post
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      why don't you just put a small shim on the upper mount on one side to create a top angle




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