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New Challenger 6 speed transmission

Posted By: Cape

New Challenger 6 speed transmission - 12/28/10 10:32 PM

Can the 6 speed tranny hold 1000hp at the motor?
Posted By: mopardamo

Re: New Challenger 6 speed transmission - 12/29/10 03:00 AM

Hello,

Really? Have you ever heard of a stock tranny that can hold 1000hp? Seems excessively unlikely to me, but it is a nice thought!

Damon
Posted By: Jeremiah

Re: New Challenger 6 speed transmission - 12/29/10 03:57 AM

Quote:

Can the 6 speed tranny hold 1000hp at the motor?




I heard 2000! With slicks!
Posted By: Cape

Re: New Challenger 6 speed transmission - 12/29/10 06:41 AM

Thanks for the sarcasm but its my buddy that thinks it can be done I agree with you and tried to tell him different but thats what he thinks. Thanks for the laugh.
Posted By: sshemi

Re: New Challenger 6 speed transmission - 12/29/10 09:07 AM

sure it will if you never put it in gear.
Posted By: BigDaddy440

Re: New Challenger 6 speed transmission - 12/29/10 09:07 AM

Quote:

Can the 6 speed tranny hold 1000hp at the motor?




Will it grenade right away? Probably not. I know guys making 800-1000 engine HP in newer Ford GT500 mustangs (also w/ 6 speed manuals)and they aren't braking transmissions right and left.

If the driver didn't stress the trans with hard launches, on-off throttle blurps at peak torque etc, I think it would last quite a while.

Clutch upgrade might be needed, which in turn would put a little more stress on the trans. I don't think it was a stupid question...

-dan
Posted By: BobR

Re: New Challenger 6 speed transmission - 12/29/10 02:59 PM

Quote:

Can the 6 speed tranny hold 1000hp at the motor?




No. They were not designed for that. The clutch will act as a buffer by slipping-a lot. If the clutch is changed to a real heavy duty unit the trans will break-this is assuming there is traction at the rear wheels.
Posted By: patrick

Re: New Challenger 6 speed transmission - 12/29/10 03:06 PM

sure, as long as it doesn't hook.....
Posted By: 540challenger

Re: New Challenger 6 speed transmission - 12/29/10 03:26 PM

Quote:

Can the 6 speed tranny hold 1000hp at the motor?


MAybe the viper trans will hold up better but even the vipers guys switch to auto at a certain power level
Posted By: Keith BlackĀ®

Re: New Challenger 6 speed transmission - 12/30/10 02:12 AM

I'm going to have the same issue, but figure... will see what happens.
Expecting 1,100 lbsft & 1,500hp.
T56 Magnum etc etc.expecting the 6-speed to be the weakest link but probably won't see much abuse.. some specialist shops say they can build T56 to handle 1500hp alright but north of $8,500.



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