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E-Bodies.org Cuda Challenger Forum

E-Bodies Cuda & Challenger (sponsor: ROSEVILLE MOPARTS) => Cuda & Challenger General Discussion (ROSEVILLE MOPARTS) => Topic started by: BillR1212 on March 02, 2020, 05:38:52 AM

Title: Gear Vendors - vibration
Post by: BillR1212 on March 02, 2020, 05:38:52 AM
Hi Team,

Anyone hang this off the back of the trans? I have a bad vibration at certain RPMs. I did have the drive shaft balanced when it was shortened. Just seeing if anyone else has this experience? Maybe I should have it balanced a second time. I also feel that all the extra weight hanging off the tail shaft can't be good for it. I don't see a way to fab in supports however.

73 Cuda is the vehicle.
Title: Re: Gear Vendors - vibration
Post by: screamindriver on March 02, 2020, 02:42:44 PM
The short driveshaft is very touchy when it comes to the driveline angles... Do you have the pinion angle at 2.5* nose down ?? It needs to be spot on..
Title: Re: Gear Vendors - vibration
Post by: HP_Cuda on March 02, 2020, 03:57:29 PM
 :iagree:

Angle needs to be checked.
Title: Re: Gear Vendors - vibration
Post by: Chryco Psycho on March 02, 2020, 04:44:52 PM
this illustrates the problem , the shorter driveshaft amplifys the problem
https://www.youtube.com/watch?v=Idk3BVDVHq4
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