Axel Warp/Traction Bar..

[Isotel]

i just got the cruiser on the road after my Spring over and i got some vibration on deceleration, (like when i am going down a hill using the engine and Gearing to slow the vehicle..)..

Is this because i need a warp bar, or could it be somthing elce.. I have a Worn out 350 in there and it dosent make any noise or Vibration under acceleration.. i think my pinion angle is ok because it dosent do it if i am cruising at like 50 MPH and take it out of gear to slow down with brakes..

BTW i am so happy with everything elce i did on the cruiser.. Saginaw PS works Too good (still running 235 tires), Shackle reversal makes it drive SOOOOO!!! Good.. and the Cornering isint too scary, and the flex is sweet aswell! Thanks to all the advice you guys have given and all the good Writeups on this site, i couldint have done it with out IH8MUD!!

 

[kc_chevota]

dont think your vibration will be fixed by a antiwrap bar (more for accleration, stops wheel hop) could be a slopy pinion/ring gear, or maybe a streched timing chain hope this helps good luck

 

[woody]

my guess would be a bad u-joint or a sloppy rear slip yoke on the d-shaft.

 

[CruisinGA]

A driveshaft that is installed out of phase will also cause harsh vibration on deceleration.