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Gear Vendors - vibration

Started by BillR1212, March 02, 2020, 05:38:52 AM

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BillR1212

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.

screamindriver

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..

HP_Cuda

1970 Cuda Yellow 440 4 speed (Sold)
1970 Cuda clone 440 4 speed FJ5
1975 Dodge Power Wagon W200


Chryco Psycho

this illustrates the problem , the shorter driveshaft amplifys the problem
https://www.youtube.com/watch?v=Idk3BVDVHq4