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Quaife or Wavetrac Differential?

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Old May 16, 2016 | 05:01 PM
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Default Quaife or Wavetrac Differential?

My differential blew off in my 05 and I am going to upgrade to the "Stage 4" 06+ differential from RPM transmissions. Like the title says, there is two options to choose from: Wavetrac or Quife. My question is, what are the pros/cons of both. Which one would be better? I will be running a 3:42 gear ratio. I would also add that i will mostly be doing drag racing, roll racing, and half mile events; no auto x or road course.

Last edited by Sergio7; May 17, 2016 at 01:28 AM.
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Old May 16, 2016 | 11:56 PM
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Check out this thread - https://www.corvetteforum.com/forums...stock-lsd.html

Also, maybe drop this member a PM - https://www.corvetteforum.com/forums...fe-3-42-a.html his car is a C5, but maybe he may have some helpful input for you until you have more replies to this thread.
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Old May 17, 2016 | 12:36 AM
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I have a level 4 RPM c6 zr diff with Quaife and love it.
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Old May 17, 2016 | 01:25 AM
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Originally Posted by Gering
Check out this thread - https://www.corvetteforum.com/forums...stock-lsd.html

Also, maybe drop this member a PM - https://www.corvetteforum.com/forums...fe-3-42-a.html his car is a C5, but maybe he may have some helpful input for you until you have more replies to this thread.
Yes i read that thread but since their application is for road course, it is different than what i will be doing (drag racing/roll racing/ half mile)

Last edited by Sergio7; May 17, 2016 at 01:30 AM.
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Old May 17, 2016 | 01:26 AM
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Originally Posted by xBoostx
I have a level 4 RPM c6 zr diff with Quaife and love it.
What gear ratio are you running? Also, what type of events do you drive your car in (drag racing, roll racing, auto X, road course?
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Old May 18, 2016 | 12:59 AM
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I have 3.42 gears mostly street rolls 1/4 mile drags just to get my bragging wright's straight lol.
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Old May 18, 2016 | 01:45 AM
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Originally Posted by xBoostx
I have 3.42 gears mostly street rolls 1/4 mile drags just to get my bragging wright's straight lol.
This is what i was looking for!
(This is what happened when I dead-hooked on the street with drag radials @ 4,500 RPM)
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Old May 18, 2016 | 09:11 PM
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Quiafe with 3:73 and hardened everything.

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Old May 18, 2016 | 09:42 PM
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Hey Serg sorry brother those early diffs are weak you may want to change your tranie output shaft so you can use a z06 or zr1 but even a grand sport with a 2.73 gears are good. Is your car manual?

I went with a zr diff cause they are the beefiest weight 10 lbs. more.
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Old May 23, 2016 | 11:25 AM
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Originally Posted by xBoostx
Hey Serg sorry brother those early diffs are weak you may want to change your tranie output shaft so you can use a z06 or zr1 but even a grand sport with a 2.73 gears are good. Is your car manual?

I went with a zr diff cause they are the beefiest weight 10 lbs. more.
Yes, that is the reason I am upgrading to an 06+ differential Stage 4 from RPM Transmissions
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