308 Gp4 - gearbox/diff/transfer info needed. | FerrariChat
Buy

308 Gp4 - gearbox/diff/transfer info needed.

Discussion in '308/328' started by CorvetteZ06GT3, Jul 3, 2012.

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

  1. CorvetteZ06GT3

    CorvetteZ06GT3 Rookie

    Dec 25, 2011
    22
    #1 CorvetteZ06GT3, Jul 3, 2012
    Hi all,

    Does anyone have the full details on the 308 gp4 drive train.

    Gearbox
    Straight cut gear - yes
    Syncro or dog ?
    What rations ?


    Transfer Set
    Straight cut - yes
    A fair few gear sets were available ?


    Diff
    Anything special here in terms of LSD ?
    Final drive ratio was ?



    thanks.
     
  2. Ferraripilot

    Ferraripilot F1 World Champ
    Owner Project Master

    May 10, 2006
    17,795
    Atlanta
    Full Name:
    John!
    #2 Ferraripilot, Jul 3, 2012
    That's a hefty amount of info.

    I would check with MAT in Finland, they are some of the world leading experts regarding those cars.
     
  3. stevel48

    stevel48 Formula 3

    Jan 4, 2005
    1,998
    Metrowest MA
    Full Name:
    Steve (85 308 Owner)
    #3 stevel48, Jul 3, 2012
  4. Steve Magnusson

    Steve Magnusson Two Time F1 World Champ
    Lifetime Rossa

    Jan 11, 2001
    26,638
    30°30'40" N 97°35'41" W (Texas)
    Full Name:
    Steve Magnusson
    #4 Steve Magnusson, Jul 3, 2012
    The stock gearbox gears and transfer gears are helical spur gears (not straight spur gears).

    Did you forget your prior thread? -- http://www.ferrarichat.com/forum/showthread.php?t=356904
     
  5. Steve Magnusson

    Steve Magnusson Two Time F1 World Champ
    Lifetime Rossa

    Jan 11, 2001
    26,638
    30°30'40" N 97°35'41" W (Texas)
    Full Name:
    Steve Magnusson
    #5 Steve Magnusson, Jul 3, 2012
    My bad -- didn't realize that you were asking about a non-stock system.
     
  6. CorvetteZ06GT3

    CorvetteZ06GT3 Rookie

    Dec 25, 2011
    22
    #6 CorvetteZ06GT3, Jul 8, 2012
    I sent a few emails to MAT (Finland) never get a reply.
     

Share This Page