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Thread: Rear Spring Rate ITB CRX

  1. #1
    Join Date
    May 2008
    Location
    Florida
    Posts
    12

    Default Rear Spring Rate ITB CRX

    New to ITB, purchased a 1986 CRX and do not know the rear spring rate. What should it be, and how would I check the ones I have in the car? If I need to purchase new springs what brand, type, style should I look for. Thanks for the help

  2. #2
    Join Date
    Oct 2005
    Posts
    168

    Default

    What size torsion bars does it have on the front?

    Blake Meredith

  3. #3
    Join Date
    Feb 2003
    Posts
    1,106

    Default

    most springs are marked. what size springs are they (length & height).

    i have ~ 450 in the back with 27.5 mm torsions in front.

    if the springs are 1.75" by 8", your sources will be different than if you have the more common 2"
    1985 CRX Si competed in Solo II: AS, CS, DS, GS
    1986 CRX Si competed in: SCCA Solo II CSP, SCCA ITA, SCCA ITB, NASA H5
    1988 CRX Si competed in ITA & STL

  4. #4
    Join Date
    May 2008
    Location
    Florida
    Posts
    12

    Default

    Very new to this - how do I measure the front t-bars to find out there size?

  5. #5
    Join Date
    Feb 2003
    Posts
    1,106

    Default

    the T-bars would have to be removed.

    you might want to check out redpepperracing.com since that is about the best resource for that vintage honda.
    1985 CRX Si competed in Solo II: AS, CS, DS, GS
    1986 CRX Si competed in: SCCA Solo II CSP, SCCA ITA, SCCA ITB, NASA H5
    1988 CRX Si competed in ITA & STL

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