Announcement

Collapse
No announcement yet.

Sonnax Billet 3rd clutch piston

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Sonnax Billet 3rd clutch piston

    http:// http://www.sonnax.com/system/announcement/84965-01K.pdf

    For those looking to hop up their 4t60- 4t65e. Offers 50% more clamping on 3rd clutch than stock. With the Borg-Wagner high energy clutches and this, Problems of 3rd not holding will be a thing of the past. Still not sure on pricing.

    One remedy was using a old 440t4 or 4t60 piston assym but won't let you install the same or more clutches in 3rd. This will solve both.
    Last edited by TurboGTU; 05-03-2013, 05:35 PM.
    88 Beretta GTU turbo . 90 Black ASC/McLaren TGP, awaiting 4t80. 2003 Grand AM se 3400/4t45 daily grind.

  • #2
    Originally posted by TurboGTU View Post
    http:// http://www.sonnax.com/system/announcement/84965-01K.pdf

    For those looking to hop up their 4t60- 4t65e. Offers 50% more clamping on 3rd clutch than stock. With the Borg-Wagner high energy clutches and this, Problems of 3rd not holding will be a thing of the past. Still not sure on pricing.

    One remedy was using a old 440t4 or 4t60 piston assym but won't let you install the same or more clutches in 3rd. This will solve both.
    Added to list of things to do... Lol

    Got Lope?
    3500 Build, Comp XFI Cam 218/230 .050 dur .570/.568 lift 113LSA
    Fully Balanced, Ported, 3 Angle Valve Job, 65mm TCE TB, S&S Headers.
    Stage-1 Raybestos/Alto 4t60e-HD, EP LSD, 3.69FDR
    12.61@105 Epping NH Oct 2015 Nitrous 100shot (melted plugs) 13.58@98.8 N/A 3200LBS

    Comment


    • #3
      List? Your starting a new setup?
      88 Beretta GTU turbo . 90 Black ASC/McLaren TGP, awaiting 4t80. 2003 Grand AM se 3400/4t45 daily grind.

      Comment


      • #4
        No, just something I will replace when I finally do decide to put in my 3rd gear Z-pak that I've had for a few years now.

        Got Lope?
        3500 Build, Comp XFI Cam 218/230 .050 dur .570/.568 lift 113LSA
        Fully Balanced, Ported, 3 Angle Valve Job, 65mm TCE TB, S&S Headers.
        Stage-1 Raybestos/Alto 4t60e-HD, EP LSD, 3.69FDR
        12.61@105 Epping NH Oct 2015 Nitrous 100shot (melted plugs) 13.58@98.8 N/A 3200LBS

        Comment

        Working...
        X