348 Challenge Speedline Wheel / Challenge Brake Duct Clearance | FerrariChat

348 Challenge Speedline Wheel / Challenge Brake Duct Clearance

Discussion in 'Challenge/GT Cars/Track' started by Jasonberkeley, Nov 20, 2017.

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  1. Jasonberkeley

    Jasonberkeley Formula 3

    Apr 23, 2017
    1,321
    NW Corner, CT
    Full Name:
    Jason Berkeley
    #1 Jasonberkeley, Nov 20, 2017
    Hi All,

    I've just re-installed a set of original 348 Challenge brake ducts back onto my 348 Challenge car, and at full lock, with no wheel spacers, the tires on the Speedline challenge wheels hit the hard duct portion of the brake ducts.

    I'm looking at putting 15mm spacers on to clear this.

    Is this a common issue, and the proper solution?

    Any other ideas?

    Thanks,

    Jason
     
  2. heinz_r

    heinz_r Rookie

    Mar 11, 2019
    25
    Full Name:
    Henry Miller
    #2 heinz_r, Aug 27, 2020
    Do you have Fotos (assembling, ducts, air intakes rear + front?...….)
     
  3. Robb

    Robb Moderator
    Moderator Lifetime Rossa Owner

    Feb 28, 2004
    13,895
    Full Name:
    Robb
    #3 Robb, Aug 28, 2020
    I would say the cars did not use spacers in the series.... but I don’t have a good answer for you.

    Robb
     
  4. MRF40@yahoo.com

    [email protected] Formula Junior

    Jan 1, 2006
    559
    Planet Urf.
    Full Name:
    like whut? Ralph??
    #4 [email protected], Sep 4, 2020
    Why not shim the duct receiver and not the wheels?
     
  5. wrxmike

    wrxmike Moderator
    Moderator Owner

    Mar 20, 2004
    7,577
    Full Name:
    Mike
    #5 wrxmike, Sep 6, 2020
    +1, no spacers needed. And if there were spacers, they would be listed in the parts book & parts illustrations.

    And seperately, the OP post question was from 2017, so its' very likey he's worked it out since then.
     

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