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How much abuse can a DD southbend really take?

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Old 11-08-2007, 10:23 AM
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How much abuse can a DD southbend really take?

Well im the happy owner of a new 3600 DD southbend. I've been babying my truck around for about 4 months now with the stocker just barely holdin on. anyway its my first aftermarket clutch so i don't know what to expect but im sure its gonna be worlds better than what i had.

Im not doubting the quality of southbend at all but i was just curious as to how much sh*t i could put it throught before it started to hurt the clutch.

How much sled pulling will the 3600 handle. and what about 4x4 boosted launches?

Just looking to kinda see what i could expect from it i guess?

thanks in advance for any opinions or input
Old 11-08-2007, 02:32 PM
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it'll take more than your g56 tranny can hold.
Old 11-08-2007, 04:41 PM
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You'll probably tear up your driveline before that clutch will give out.
Old 11-08-2007, 05:12 PM
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so boosted launches and hookin up to sleds shouldn't even fase it?
Old 11-08-2007, 05:19 PM
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Originally Posted by Heston_ram3500
so boosted launches and hookin up to sleds shouldn't even fase it?
as long as you only let the wheels spin 1 time over and then let er rip instead of riding it. Have pulled mine 6-7 times and it looks perfectly new after a year even though my first guy installed the shifter forks upside down which finally led to sucking down my clutch pedal at high rpm's and has recently been fixed.
Old 11-08-2007, 05:31 PM
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which one did you get the 12 or 6 CB? how do you like it driven on the street? Im guessing you got the hydraulics and hows the pedal pressure
Old 11-08-2007, 05:37 PM
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Originally Posted by Hintz
which one did you get the 12 or 6 CB? how do you like it driven on the street? Im guessing you got the hydraulics and hows the pedal pressure
Well the 1st one was a solid hub and due to the wrong installation the pedal was rediculous but I thought it was the nature of the clutch so I went with it. Little jerky on the street and it is a 12cb. While I was in the tranny I went ahead and installed the new 12cb sprung hub. UNBELIEVABLE difference. Much quieter and shifts smoother. To me it feels like a yota peddle now but to you it will be a slight increase. I love the sprung hub and wont go back. The only reason I like the solid is there is no spring to break.
Old 11-08-2007, 06:03 PM
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mine is a 6 cb. i've only driven if for today and feels stock once you get rolling. Im in love with it so far. pedals pretty stiff though compared to stock. its not something thats hard to deal with thought.
Old 11-08-2007, 06:46 PM
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Originally Posted by Heston_ram3500
mine is a 6 cb. i've only driven if for today and feels stock once you get rolling. Im in love with it so far. pedals pretty stiff though compared to stock. its not something thats hard to deal with thought.
Thats better for racin but not sure about pullin. U'll have to ask Peter
Old 11-08-2007, 09:49 PM
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I killed a 3850 dd Feramic button(Fb) With 4 hooks, Tons of boosted launches. Do not over slip it And you will be fine for pullin But you can burn weld or glaze any clutch.
Old 11-08-2007, 10:42 PM
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Originally Posted by Heston_ram3500
Well im the happy owner of a new 3600 DD southbend. I've been babying my truck around for about 4 months now with the stocker just barely holdin on. anyway its my first aftermarket clutch so i don't know what to expect but im sure its gonna be worlds better than what i had.

Im not doubting the quality of southbend at all but i was just curious as to how much sh*t i could put it throught before it started to hurt the clutch.

How much sled pulling will the 3600 handle. and what about 4x4 boosted launches?

Just looking to kinda see what i could expect from it i guess?

thanks in advance for any opinions or input
How did you blow your clutch so fast?
Old 11-08-2007, 10:53 PM
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Originally Posted by ryfrat
How did you blow your clutch so fast?

One word: SMARTY!
Old 11-08-2007, 10:58 PM
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Originally Posted by SolarYellow05
One word: SMARTY!
How long did yours last,just wondering how long I have?
Old 11-08-2007, 11:59 PM
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Any intentional slippage will shorten the life of yout DD
Old 11-09-2007, 12:28 AM
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How did i kill it so fast?..... Smarty #9..... one boosted launch.

What sort of intentional slipping though? you have to slip the clutch every time you take off.


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