328 wheels on a 308- couple questions | Page 3 | FerrariChat

328 wheels on a 308- couple questions

Discussion in 'Technical Q&A' started by Dom, Mar 16, 2004.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, Skimlinks, and others.

  1. Dom

    Dom F1 Veteran
    Owner Rossa Subscribed

    Nov 5, 2002
    8,482
    #51 Dom, May 23, 2004
    Last edited by a moderator: Sep 7, 2017
  2. 4re gt4

    4re gt4 Formula 3

    Apr 23, 2002
    2,279
    Roseburg, OR
    Full Name:
    Hans E. Hansen
    Dom: There was rumors that the wheel bolts on early cars weren't the correct length for the 328 wheels. Comments?
     
  3. Dom

    Dom F1 Veteran
    Owner Rossa Subscribed

    Nov 5, 2002
    8,482
    No problems here with the wheel bolts.

    Dom
     
  4. Mike C

    Mike C F1 Veteran
    Lifetime Rossa Owner

    Aug 3, 2002
    6,081
    Southeast USA
    Full Name:
    Mike Charness
    How much do the 7" and 8" 328 wheels WEIGH??
     
  5. Dom

    Dom F1 Veteran
    Owner Rossa Subscribed

    Nov 5, 2002
    8,482
    You know, I never actually weighed them. I seem to recall a thread somewhere (maybe the old Fchat archives) that discussed the various weights of the wheels.

    Dom
     
  6. Mike C

    Mike C F1 Veteran
    Lifetime Rossa Owner

    Aug 3, 2002
    6,081
    Southeast USA
    Full Name:
    Mike Charness
    I searched the archives... including the old ones, and couldn't find it.
     
  7. Morrie

    Morrie Karting

    Nov 4, 2003
    207
    Sarasota/Asheville

    Is there a consensus on steering effort? I'm about to order new tires for my 308QV.

    I moved up to the 245/225 combination on my 328 and didn't notice significant increase in steering effort at low speeds. The 308 I just acquired has the 245/225 setup and steers heavier than the 328 did. The mechanic who did the PPI says it needs a steering rack, but I'm not sure of that. There is no slop in the steering. Will 205s on the front make the car steer easier?
     
  8. Sophia

    Sophia Formula Junior

    Aug 17, 2003
    298
    Dash Point/Federal W
    Full Name:
    Peter Barbin
    May I add that Campagnolo's 8" rears do not have the "concave ring" or "circular groove" that the 8" rear Cromodora's do. This is where the "star dish" joins the outer ring dish.

    I'm not referring to the "star dish" "raising," if you will, away from the outer ring dish as on the front 16x7's of Campagnolo/Cromodora, nor the repro 7" & 8" wheels. Oh somebody help me out here with exact terminology...

    The Campagnolo and Cromodora's 16x8" rear wheel "star dish" is flush with the outer ring dish. Again though, the Cromodora adds a style groove at this junction.

    My Cromodora's are approximately 11lbs ea for the 16x7, and 13lbs for the 16x8. The reproductions are around 19-20lb, so I was told.
     
  9. f355spider

    f355spider F1 World Champ
    Owner Rossa Subscribed

    May 29, 2001
    17,940
    USA
    Morrie,
    I went from the stock 205/70/14 set up (on a 78 308 GTS), and bought a used set of QV rims and mounted the 225/245 set up. I did notice an increase in steering effort when parking. Once moving, it drove the same....well, except for having WAY more stick! I would be hesitant to use a 205/245 set up, as that would likely induce more understeer. Perhaps 308's steer with a bit more effort than 328's? That would be my inclination.

    My current 328 has Goodyear F1's in the stock 205/225 sizes...I intend to switch to Bridgestone SO3's in the 225/245 sizes in the next couple months. I will report back on my findings.
     
  10. Mike C

    Mike C F1 Veteran
    Lifetime Rossa Owner

    Aug 3, 2002
    6,081
    Southeast USA
    Full Name:
    Mike Charness
    Weights reported from Ferrari UK (converted from kg to US lbs) for their new-old-stock 328 wheels:

    Fronts: 22.9 lbs
    Rears: 24.3 lbs
     

Share This Page