Clutch stress relief
Clutch stress relief
Finally, very tired of the valair shortcommings and talked to Lary here at DTR. Ordering a new Southbend setup tomorrow. Nothing worse that a sweet truck that is a pain to drive/shift.
A new clutch kit is in my path not too far down the road. I really like the drive-ability of the stock clutch, but she always lets loose when the boost needle trembles past 28psi and the RPM is anywhere north of 1900.
Not so eager for a South Bend though. Lot of reports on here talking about noise and shift issues, and also our local shops shy away from them because of grabby performance - not so hot for hauling livestock.
I've read somewhere about a Rhino upgrade for another 25hp and 50ft/lb of torque, but know nothing about them. Both of my experienced local shops recommend Luk and believe my stock clutch must be ailing to slip like that.
Could be. Had 10k miles on it when I bought it and the pedal always seemed to engage kinda high to me. Lived with that for 70k miles, but I think it's time to get'r done.
Not so eager for a South Bend though. Lot of reports on here talking about noise and shift issues, and also our local shops shy away from them because of grabby performance - not so hot for hauling livestock.
I've read somewhere about a Rhino upgrade for another 25hp and 50ft/lb of torque, but know nothing about them. Both of my experienced local shops recommend Luk and believe my stock clutch must be ailing to slip like that.
Could be. Had 10k miles on it when I bought it and the pedal always seemed to engage kinda high to me. Lived with that for 70k miles, but I think it's time to get'r done.
A new clutch kit is in my path not too far down the road. I really like the drive-ability of the stock clutch, but she always lets loose when the boost needle trembles past 28psi and the RPM is anywhere north of 1900.
Not so eager for a South Bend though. Lot of reports on here talking about noise and shift issues, and also our local shops shy away from them because of grabby performance - not so hot for hauling livestock.
I've read somewhere about a Rhino upgrade for another 25hp and 50ft/lb of torque, but know nothing about them. Both of my experienced local shops recommend Luk and believe my stock clutch must be ailing to slip like that.
Could be. Had 10k miles on it when I bought it and the pedal always seemed to engage kinda high to me. Lived with that for 70k miles, but I think it's time to get'r done.
Not so eager for a South Bend though. Lot of reports on here talking about noise and shift issues, and also our local shops shy away from them because of grabby performance - not so hot for hauling livestock.
I've read somewhere about a Rhino upgrade for another 25hp and 50ft/lb of torque, but know nothing about them. Both of my experienced local shops recommend Luk and believe my stock clutch must be ailing to slip like that.
Could be. Had 10k miles on it when I bought it and the pedal always seemed to engage kinda high to me. Lived with that for 70k miles, but I think it's time to get'r done.
Marshall
"How in the heck do I change the phrase in between my user name and avatar?"
Joined: Oct 2008
Posts: 1,742
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From: Waco, Texas
I've had my Con-OFE for about 4 yrs now with no problems. Mine is very grabby if I take off in 2nd but 1st is smooth as butter.....just slow as molassas. Other than that it handles all the power my BDDL will throw at it.
I have a south bend also, not sure what model, but it acts like this. That is the only thing I don't like about it, as I'm use to starting in 2nd when not towing. Other then that great clutch.
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I have to disagree with this statement. I have a South Bend single disc OFE and it rattles terribly. Other than that small complaint, it's a great clutch. I haven't been able to slip it yet with the Smarty set on 9 with torque management on 4. The rattle goes away at about 900rpm so it's not a big deal.
Well, here I am six and half years later with the same factory clutch still in there. 118K miles now. It seems to have fixed itself, somehow. Maybe wearing through glazing from previous owner's abuse? I've gone from a 6k tow to a 12k tow in 2013, but she'll easily pull 30-32 boost without slipping. In fact, I can't recall the last time she did let go, but it had to be like 70k miles ago.
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Looking forward to talking with you again tomorrow
