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South Bend Clutch Users Questionairre- looking for updates on everyone's setups!

Posted by twicks69, May 9, 2014

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  1. twicks69

    twicks69 Supporting Vendor

    3,706
    781
    Joined Mar 12, 2004
    Milwaukee, Wisconsin
    Since 2008 I have been working with South Bend Clutch to develop their clutch lineup for our platform to have a better range of choice and a better overall product. During that time I have sold many hundreds of these clutches I was hoping to get an update from those who have them. I am always trying to make the SBC clutch options better for our cars to keep them as streetable as possible while having a torque capacity range from 300-650ft/lb of torque depending on model. What I am looking for in this thread is end user experience and feedback with their clutch used and overall experience. More specifically, information on the following:

    *Specific model used
    ---Pressure plate type:
    -->Stock PP (Old Rally Series stuff)
    -->HD-Series
    -->SS-Series
    -->Custom SS-X Series
    ---Disk type:
    -->Organic
    -->TZ-Series full Kevlar
    -->OFE-Series Organic / Feramic dual friction
    -->TZ/FE-Series Kevlar / Feramic dual friction
    -->TZ/B-Series Kevlar / Ceramic dual friction
    -->B-Series full Ceramic
    -->DXD-B Series Ceramic 6-puck
    -->DXD-F Series Feramic 6-puck

    *Specific model flywheel used
    -->Stock
    -->ACT Streetlite Chromoly
    -->Competition Clutch Street Chromoly
    -->Fidanza Aluminum
    -->Other (specify)

    *Duration of usage AND mileage on clutch

    *Power levels and Drag ET's/MPH if available

    *Usage Type
    -->Daily Driver
    -->Street/Strip
    -->Weekend Warrior Abuse
    -->Drag Car
    -->Auto-X Car
    -->Road Race / Circuit Race Car
    -->Rally Car
    -->Stock Car


    *Short personal evaluation of the clutch you chose
    -->Would you buy the same one again?
    -->Would you choose a different pressure plate next time (higher or lower clamp force)?
    -->Would you choose a different clutch disk friction material next time?
    -->If your clutch wore out, how long did you have it for and mileage before it wore out the actual friction linings as a direct relation to usage, not due to other circumstances like hydraulics, pedal assembly or adjustment issues.



    I appreciate everyone's feedback to my survey in advance!
     

    Drag Race Build 9K  13  76

    1999 Mitsubishi Eclipse GSX
    9.499 @ 155.00 · 2G DSM
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  2. black_gst

    black_gst Proven Member

    2,471
    25
    Joined Jun 16, 2008
    IE, California
    I dont have any experience yet but I plan on contacting you soon for a clutch due to my ACT full face and 2600pp slipping at 28psi in 4th gear. I have had a few friends beat the hell out of a south bend clutch and have it hold up great!
     

    1K  0

    1996 Eagle Talon TSi
    13.687 @ 103.210 · 2G DSM
    Loading...
  3. keltalon

    keltalon Supporting VIP

    3,705
    1,032
    Joined Jun 29, 2003
    Luthersville Ga, Atlanta, Georgia
    *Specific model used
    ---Pressure plate type:


    -->Custom SS-X Series


    ---Disk type:

    -->B-Series full Ceramic


    *Specific model flywheel used

    -->ACT Streetlite Chromoly
    -
    *Duration of usage AND mileage on clutch
    So far i have about 8000 miles on the clutch

    *Power levels and Drag ET's/MPH if available
    My last dyno was 665whp and 573wtq

    *Usage Type
    -->Daily Driver
    -->Street/Strip
    -->Weekend Warrior Abuse
    All of the above



    *Short personal evaluation of the clutch you chose
    -->Would you buy the same one again? YES

    -->Would you choose a different pressure plate next time (higher or lower clamp force)? NO PERFECT.

    -->Would you choose a different clutch disk friction material next time? NO

    -

    My personal evaluation is, this is the best clutch I have had in the car! The thing that amazes me is the stock pedal feel of the clutch and its ability to hold the torque that my set up is dishing out. I must say I am very impressed great job tim:thumb:
     

    Street Build 4K  0

    1998 Mitsubishi Eclipse GSX
    manual · 2G DSM

    8K  14  1

    1998 Mitsubishi Eclipse GST
    11.1 @ 137.3 · 2G DSM
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  4. twicks69

    twicks69 Supporting Vendor

    3,706
    781
    Joined Mar 12, 2004
    Milwaukee, Wisconsin
    Perfect! For other users, follow this example of filling out the information as it works great as a visual reference to quickly analyze the data.
     

    Drag Race Build 9K  13  76

    1999 Mitsubishi Eclipse GSX
    9.499 @ 155.00 · 2G DSM
    Loading...
  5. daren_p

    daren_p DSM Wiseman

    4,610
    86
    Joined Nov 22, 2004
    Newmarket, ON, Canada
    *Specific model used

    Pressure plate type: SS
    Disk type: TZ-FE
    Specific model flywheel used: ACT Streetlite Chromoly
    Duration of usage AND mileage on clutch: ~20K miles
    Power levels and Drag ET's/MPH if available: Daily power levels ~500-550 (haven't dyno'd or dragged in a long time, typically 56-60lb/min)
    Usage Type: Daily summer driver, not much drag use anymore but starting lapping more

    Short personal evaluation of the clutch you chose

    Would you buy the same one again: YES
    Would you choose a different pressure plate next time (higher or lower clamp force): Probably stay the same
    Would you choose a different clutch disk friction material next time: Probably try TZ/B
    I've been very happy with this clutch, doesn't seem to have any problems holding the power & driveability is great. Only issue I've had is sometimes when doing a 3rd gear tuning pull, when starting from low rpms (say ~2000) I typically can smell clutch but it has never slipped & never typically happens on WOT pulls, running through the gears (I haven't done low rpm 3rd pulls in a long time so not sure if it still does this).
     

    3K  18

    1998 Mitsubishi Eclipse GSX
    12.370 @ 119.800 · 2G DSM
    Loading...
  6. Artago

    Artago Proven Member

    2,080
    19
    Joined Nov 30, 2006
    North Vancouver, BC, Canada
    Pressure plate type: SS-Series
    Disk type: TZ-Series full Kevlar
    Specific model flywheel used Stock
    Duration of usage AND mileage on clutch 2 years & 10000 miles (best guess, car has been off the road a lot)
    Power levels and Drag ET's/MPH if available DSMlink est: 310 HP @ 16-17 PSI
    Usage Type Daily Driver
    Short personal evaluation of the clutch you chose
    Would you buy the same one again? Yes
    Would you choose a different pressure plate next time (higher or lower clamp force)? No, this is perfect for a DD
    Would you choose a different clutch disk friction material next time? Nope
    If your clutch wore out.. N/A

    So far I love this clutch. Great pedal feel and it holds. I had the PP serviced which SBC did free of charge. Thanks Tim!
     
    Last edited: May 9, 2014

    Street Build 1K  0

    1995 Eagle Talon TSi AWD
    manual · 2G DSM
    Loading...
  7. 1990TSIAWDTALON

    1990TSIAWDTALON Moderator

    6,916
    3,068
    Joined Nov 14, 2013
    Independence, Kansas
    I'll let ya know as soon as I get mine in Tim, maybe a month away but I have it all. ACT 11.5lb flywheel, Southbend SS PP, TZ/B Disk going in a 300-375hp car (maybe a bit more if I'm lucky) Completely all new from Flywheel to trans including all bolts and new fork and ball. Results will be posted soon, but I am very confident in this setup, and like I said I will give feedback asap. :thumb:
     

    Attached Files:

    Street Build 5K  29

    1992 Eagle Talon TSi AWD
    14.74 @ 117.04 · 1G DSM

    2K  15

    1990 Mitsubishi Eclipse GSX
    awd · manual · 1G DSM

    948  18

    1967 Chevrolet Camaro RS
    rwd · automatic · Misc Vehicles

    Street Build 1K  7

    1998 Eagle Talon TSi
    fwd · manual · 2G DSM

    Street Build 6K  15  25

    1990 Eagle Talon TSi AWD
    13.620 @ 108.460 · 1G DSM
    Loading...
  8. 19Eclipse90

    19Eclipse90 DSM Wiseman

    4,870
    654
    Joined Sep 29, 2003
    OKC, Oklahoma
    *Specific model used
    ---Pressure plate type: and ---Disk type:
    -->I really don't remember this information. My receipt says "CH 735 TZ Clutch Kit". If that doesn't help, I don't think I've changed my profile info regarding the clutch since then so I guess it is/was a DXD TZ kit. Whatever that came with. :p

    *Specific model flywheel used
    -->Stock
    -
    *Duration of usage AND mileage on clutch
    10 years, 89,000+ miles

    *Power levels and Drag ET's/MPH if available
    I believe I ran that quick 15 with this clutch years back; I know for a fact I never made it to the dyno

    *Usage Type
    -->Daily Driver

    *Short personal evaluation of the clutch you chose
    -->Would you buy the same one again? Yes
    -->Would you choose a different pressure plate next time (higher or lower clamp force)? No
    -->Would you choose a different clutch disk friction material next time? No
    -->If your clutch wore out, how long did you have it for and mileage before it wore out the actual friction linings as a direct relation to usage, not due to other circumstances like hydraulics, pedal assembly or adjustment issues. I think it is getting to a point where it is finally beginning to slip a little on take-off and if I accelerate too quickly. But hey, it has lasted me a long time so I enjoyed it. When the time comes, I'll decide whether to go back with this one or back to stock as I don't need much anyway and stock is probably lower cost.

    Glad to help! LOL
     
  9. iugrad92turbo

    iugrad92turbo Supporting Member

    12,358
    505
    Joined May 22, 2007
    Kalamazoo, Michigan
    ill be grabbing a south bend clutch as soon as my act is burned up should be soon.
     

    8K  5

    1992 Eagle Talon TSi
    awd · manual · 1G DSM
    Loading...
  10. Archer Fabrications

    Archer Fabrications Proven Member

    9,970
    972
    Joined May 9, 2011
    Scottsdale, Arizona
    I dont want to clutter up the thread but i will pick one of these up (ssx tz -b pr which ever will hold the MOST TORQUE) if i can't scrape up the cheddar for the comp tripple disk, but ive heard nothing but good things about south bend, suposibly the best single disk on the market for high torque.

    Keep up the good work and development for our platform tim! Thanks for continuing to be a vendor for us! :thumb:
     

    1K  17

    2006 Evo 9 MR
    awd · manual · Lancer Evolution
    Loading...
  11. twicks69

    twicks69 Supporting Vendor

    3,706
    781
    Joined Mar 12, 2004
    Milwaukee, Wisconsin
    The SS-X pressure plate with B-Series full face sprung hub Ceramic disk would be my recommendation for highest torque capacity and most streetability while handling abuse and all driving styles.
     

    Drag Race Build 9K  13  76

    1999 Mitsubishi Eclipse GSX
    9.499 @ 155.00 · 2G DSM
    Loading...
    Strm Trpr likes this.
  12. keltalon

    keltalon Supporting VIP

    3,705
    1,032
    Joined Jun 29, 2003
    Luthersville Ga, Atlanta, Georgia
    Tim these are exact same words you said to me! Let me tell you I love my clutch you know your stuff and I personally like to say thanks again for such a great clutch!!!:cool:
     

    Street Build 4K  0

    1998 Mitsubishi Eclipse GSX
    manual · 2G DSM

    8K  14  1

    1998 Mitsubishi Eclipse GST
    11.1 @ 137.3 · 2G DSM
    Loading...
    Strm Trpr likes this.
  13. Archer Fabrications

    Archer Fabrications Proven Member

    9,970
    972
    Joined May 9, 2011
    Scottsdale, Arizona

    But you would recommend a 6 puck ceramic for drag?
     

    1K  17

    2006 Evo 9 MR
    awd · manual · Lancer Evolution
    Loading...
  14. twicks69

    twicks69 Supporting Vendor

    3,706
    781
    Joined Mar 12, 2004
    Milwaukee, Wisconsin
    From experience, if you want your transmission to survive, no 6-puck. If you like breaking things, go for the 6-puck.
     

    Drag Race Build 9K  13  76

    1999 Mitsubishi Eclipse GSX
    9.499 @ 155.00 · 2G DSM
    Loading...
  15. Archer Fabrications

    Archer Fabrications Proven Member

    9,970
    972
    Joined May 9, 2011
    Scottsdale, Arizona
    Thats good to know, i have a 6 puck now. But everything's fine so far
     

    1K  17

    2006 Evo 9 MR
    awd · manual · Lancer Evolution
    Loading...
  16. EVO9_Inside

    EVO9_Inside Proven Member

    75
    0
    Joined Aug 6, 2011
    akron, Ohio
    *Specific model used
    ---Pressure plate type:
    -->HD-Series
    ---Disk type:
    -->TZ-Series full Kevlar
    *Specific model flywheel used
    -->Fidanza Aluminum
    *Duration of usage AND mileage on clutch
    -->550 miles over 5 weeks
    *Power levels and Drag ET's/MPH if available
    --350hp, not time slips yet
    *Usage Type
    -->Weekend Warrior Abuse
    -->Road Race / Circuit Race Car

    *Short personal evaluation of the clutch you chose
    -->Would you buy the same one again? yes
    -->Would you choose a different pressure plate next time (higher or lower clamp force)?same PP, feels the same as my srt4 sachs PP that held 550, feels useable at all times
    -->Would you choose a different clutch disk friction material next time? n/a
     
  17. DWR-DSM

    DWR-DSM Proven Member

    903
    2
    Joined Jul 5, 2008
    Schenectady, New York
    *Specific model used

    ---Pressure plate type:
    -->SS-Series

    ---Disk type:
    -->TZ-Series full Kevlar

    *Specific model flywheel used
    -->ACT Streetlite Chromoly

    *Duration of usage AND mileage on clutch
    1 year at 8k-10k miles

    *Power levels and Drag ET's/MPH if available
    404/329 on 93 pump gas and 430/379 on 110 Octane

    *Usage Type
    -->Daily Driver
    -->Weekend Warrior Abuse


    *Short personal evaluation of the clutch you chose
    -->Would you buy the same one again? Possibly
    -->Would you choose a different pressure plate next time (higher or lower clamp force)? Yes, slightly higher
    -->Would you choose a different clutch disk friction material next time? No
     

    1K  8

    1991 Eagle Talon TSi AWD
    591.9 whp · 328.4 lb/ft · 1G DSM
    Loading...
  18. Jaxness

    Jaxness Proven Member

    652
    28
    Joined Mar 6, 2011
    Chesapeake, Virginia
    Specific model used
    Pressure plate type: SS-Series
    Disk type: TZ/B-Series Kevlar / Ceramic dual friction
    Specific model flywheel used: Stock
    Duration of usage AND mileage on clutch: Its been in the car for over 2 years, about 30k miles
    Power levels and Drag ET's/MPH if available: 492hp, 417 ft/lbs tq. 13.6 @ 110mph (Don't laugh, that time is when the car was at 360hp, LOL)
    Usage Type: Daily driver, street/strip, weekend warrior, drag car, auto-x car and road course. I do it all!

    Short personal evaluation of the clutch you chose
    Would you buy the same one again? Absolutely. Its a comfortable clutch for the daily drives to work, the horrible Los Angeles traffic, and the long treks to the Shootout. It holds the power I throw at it, and its very forgiving with my attempts to launch it at the 1/4 mile, haha. I've never been scared that it would fail because of newbie racing abuse. I've done almost everything you can do to test a clutch and it continues to impress me.

    Would you choose a different pressure plate next time (higher or lower clamp force)? I would step it up to the 2700# pressure plate next time. The one I have now is so soft and comfortable, its easy to let it out too fast at a launch.

    Would you choose a different clutch disk friction material next time? No. I have no complaints with the current one.

    If your clutch wore out, how long did you have it for and mileage before it wore out the actual friction linings as a direct relation to usage, not due to other circumstances like hydraulics, pedal assembly or adjustment issues: Haven't gotten to that point yet :)
     
    Loading...
  19. ReYnd

    ReYnd Proven Member

    402
    4
    Joined Dec 8, 2009
    Deep Water, West Virginia
    • Specific model used
      • Pressure plate type:
        • HD-Series
      • Disk type:
        • TZ-Series full Kevlar

    • Specific model flywheel used
      • ACT Streetlite Chromoly

    • Duration of usage AND mileage on clutch
      Roughly 14,000 miles over four years.

    • Power levels and Drag ET's/MPH if available
      Slightly over stock power level, no ETs/MPH.

    • Usage Type
      • Daily Driver

    • Short personal evaluation of the clutch you chose
      • Would you buy the same one again?
        • In a heartbeat.
      • Would you choose a different pressure plate next time (higher or lower clamp force)?
        • Not for this power level.
      • Would you choose a different clutch disk friction material next time?
        • See the above.


    This is what I bought after doing a fair amount of research before taking on my first-ever clutch job (and what a journey it was!). I was very pleasantly surprised when everything went back together, have remained content with this clutch ever since, and look forward to many more trouble-free years of service. :rocks:
     
    dsmTripp likes this.
  20. AllanL

    AllanL Proven Member

    272
    22
    Joined Apr 24, 2008
    LV, Nevada
    mine's still in the break in period.

    at this point would just like to say that pedal feel is like stock.
     
  21. GSLENK

    GSLENK Proven Member

    1,417
    50
    Joined May 25, 2011
    DC, Maryland
    ***I have a bit of a bastard setup...

    *Specific model used
    -->Pressure plate type:
    -->ACT 2600

    ---Disk type:
    -->TZ-Series full Kevlar

    *Specific model flywheel used
    -->ACT Streetlite Chromoly


    *Duration of usage AND mileage on clutch
    going on at least 10k miles, almost 2 years.

    *Power levels and Drag ET's/MPH if available
    300HP? no times or dyno. 20g, Meth, 93 oct. 26psi enough to make stock slip.

    *Usage Type
    -->Daily Driver


    *Short personal evaluation of the clutch you chose
    -->Would you buy the same one again?

    Hells yes. But with the PP designed for it (not ACT)

    -->Would you choose a different pressure plate next time (higher or lower clamp force)?

    Yes, I would go for whichever SS pressure plate Tim recommends.

    -->Would you choose a different clutch disk friction material next time?

    Nope. Kevlar is perfect. No chatter, never slips, EXTREMELY street-able.
     

    5K  6

    1992 Plymouth Laser RS Turbo AWD
    awd · manual · 1G DSM
    Loading...
  22. jdxnc

    jdxnc Proven Member

    236
    74
    Joined Sep 15, 2009
    Stanstead, Vermont
    *Specific model used

    ---Pressure plate type:

    -->SS-Series


    ---Disk type:

    -->TZ-Series full Kevlar


    *Specific model flywheel used

    -->ACT Streetlite Chromoly


    *Duration of usage AND mileage on clutch

    2+ years and around 30k miles

    *Power levels and Drag ET's/MPH if available

    ~450hp - 11.64 @ 123 / FP Red @ 28 psi on 93/meth

    *Usage Type

    -->Daily Driver
    -->Street/Strip
    -->Weekend Warrior Abuse



    *Short personal evaluation of the clutch you chose

    -->Would you buy the same one again?

    Yes

    -->Would you choose a different pressure plate next time (higher or lower clamp force)?

    No - I like the feel it has now and don't want anything that feels remotely like an ACT 2600

    -->Would you choose a different clutch disk friction material next time?

    Yes - I'm exceeding it's holding power for a full weight 2g.

    -->If your clutch wore out, how long did you have it for and mileage before it wore out the actual friction linings as a direct relation to usage, not due to other circumstances like hydraulics, pedal assembly or adjustment issues.

    I had the clutch out when I got my built tranny, with over 20k miles on it was still looking almost like new, even with hot lapping the car at the track and slipping it a few times. I'm sure it's still got a lot left in it. No signs or any spring issues or spline wear or other issues I've seen with other brands.

    This clutch has been the best I've ever had in the car and I may be slipping it now but I give ZERO blame to the clutch itself as I know I'm exceeding its rating. I will be swapping my disk out soon and will stay with SB.
     

    Street Build 5K  20

    1997 Mitsubishi Eclipse GSX
    10.320 @ 129.91 · 2G DSM
    Loading...
  23. lil corb

    lil corb Proven Member

    758
    7
    Joined Sep 7, 2005
    Woodbridge, Virginia
    *Specific model used
    ---Pressure plate type:

    -->SS-Series

    ---Disk type:

    -->TZ/B-Series Kevlar / Ceramic dual friction

    *Specific model flywheel used
    -->ACT Streetlite Chromoly

    *Duration of usage AND mileage on clutch

    1year and about 10k miles
    *Power levels and Drag ET's/MPH if available
    None at this time but some ETs hopefully Sunday :D
    *Usage Type

    -->Street/Strip
    -->Weekend Warrior Abuse
    -->Drag Car


    *Short personal evaluation of the clutch you chose
    -->Would you buy the same one again? Yes I would.
    -->Would you choose a different pressure plate next time (higher or lower clamp force)? Thinking back, I think the SS-X would suit more power goals in my future.
    -->Would you choose a different clutch disk friction material next time? No, from my research the TZ-B works best for me.-->If your clutch wore out, how long did you have it for and mileage before it wore out the actual friction linings as a direct relation to usage, not due to other circumstances like hydraulics, pedal assembly or adjustment issues. N/A

    I did have a too thick of a clutch disk problem that Jon at SBC took care of for me. The clutch was disengaging too low and causing a dragging issue. They adjusted the thickness and modified the fulcrum point on the pressure plate and it feels great now. I know Tim and Jon were working on fixing this issue in the future rather than the customer having to remove the Trans and send it back which was a pain. SBC and Tim's customer service has been great through out everything and to me that was satisfying even after having to remove Trans again. Going to test out clutch hopefully this sunday so we shall see how it holds up. Although, I don't doubt I'll have any issues :thumb:
     

    Drag Race Build 1K  0

    1991 Eagle Talon TSi AWD
    13.2 @ 103 · 1G DSM
    Loading...
  24. blizz99

    blizz99 Proven Member

    1,014
    11
    Joined Sep 21, 2005
    Zeeland, Michigan
    How long are you guys breaking them in for?
     

    2K  0

    1992 Eagle Talon TSi AWD
    automatic · 1G DSM
    Loading...
  25. twicks69

    twicks69 Supporting Vendor

    3,706
    781
    Joined Mar 12, 2004
    Milwaukee, Wisconsin
    With all the TZ-Series lined disks (dual friction or full TZ), I media blast the pressure plates for faster break-in, and recommend the flywheel friction surface to be media blasted as well with an Aluminum Oxide 80/120-grit blast media, and a maximum coarseness of 40-grit, and a minimum of 220-grit. I tape off the entire flywheel and only blast the physical friction surface. If you are reusing a flywheel or have a freshly machined flywheel this is something I do AFTER resurfacing or cleaning. With a new flywheel I degrease, then tape off and then blast and clean afterwards with brake-cleaner and a lint-free rag/towel and air in all the threaded holes. This works very well for breaking in the Kevlar material as it increases the surface porosity of the friction surface so the Kevlar material has pore space to bed into, resulting in better recovery from slipping the clutch on a launch.

    Regarding break-in mileage, regular shifting and street usage will result in less mileage needed to break a clutch in. All highway mileage with no shifting will do nothing quickly for material break-in. I also don't recommend jumping on a dyno or going to a track day on a fresh clutch without break-in as it is an easy way to glaze a friction surface or burn out a friction lining.

    I normally recommend the following:

    TZ-Series full face Kevlar disks - 250-1000 miles
    OFE-Series full face Organic / Feramic disks - 250-500 miles
    TZ/FE-Series full face Kevlar / Feramic disks - 250-500 miles
    TZ/B-Series full face Kevlar / Ceramic disks - 250-500 miles
    B-Series full face Ceramic disks - 250-500 miles


    Regarding flywheels, the surface finish and material composition will determine the break-in of that side with the Chromoly Steel flywheels generally taking a bit longer to break-in if not media blasted on a Kevlar material. The biggest thing to watch out is NOT using the Feramic material on the flywheel side if you are going to be doing heavy stop and go traffic or lots of launches without significant cool down time as the material can friction weld itself to the flywheel carbon steel replaceable friction surface. If you are going to use a Fidanza flywheel or equivilant aluminum flywheel with replaceable friction surface I recommend using the Ceramic material against that side of the assembly for best wear life and lowest potential for glazing of a friction surface or warpage of the flywheel friction surface. I prefer OEM cast iron flywheels, Competition Clutch 4140 Chromoly Street flywheels and ACT Streetlite Chromoly Steel Street flywheels with these clutches. I also strongly recommend checking flywheel step height ACROSS THE ENTIRE FRICTION PLANE to confirm that the step height is within 0.608"-0.612" and a maximium of 0.618" step with it perfectly flat the entire surface area. If the flywheel friction surface is not level or is warped (overheating or common with Fidanza flywheel -- ALWAYS replace your friction surface if reusing the Fidanza flywheel!), you will have disengagement issues or clutch slippage issues from only partial contact of the friction material with the flywheel friction surface resulting in significantly lower torque capacity and the potential of glazing the clutch disk friction material or uneven disk wear.
     

    Drag Race Build 9K  13  76

    1999 Mitsubishi Eclipse GSX
    9.499 @ 155.00 · 2G DSM
    Loading...
    chinola69 likes this.

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