t56 vibration?
05-17-2011, 06:38 AM
#1
Teching In
Thread Starter
iTrader: (1)
Join Date: Oct 2010
Location: Northern, MN
Posts: 26
Likes: 0
Received 0 Likes
on
0 Posts
t56 vibration? I have a lt1 with a t56 and have been chasing a vibration for a long while now. I thought it was a rear end issue but I started pulling wheels axles and such off and the vibration remained and got worse. It is a nine inch but anyway I pulled the driveshaft and put a yoke in the tranny to try that and the vibration was still there. The vibration goes away when I push the clutch in so I swapped the tranny with another one I had and vibration got softer but still remains starts at about 65 and progressively worse all the way up any gear.
ANY IDEAS?
ANY IDEAS?
Trending Topics
05-17-2011, 09:36 PM
#14
Teching In
Thread Starter
iTrader: (1)
Join Date: Oct 2010
Location: Northern, MN
Posts: 26
Likes: 0
Received 0 Likes
on
0 Posts
65-150+ and I have tried it with no driveshaft and just a yoke in the trans the vibration is there same speed on the speedo and in two transmissions.?
05-19-2011, 11:36 PM
#17
Teching In
Join Date: Feb 2010
Location: Mason
Posts: 31
Likes: 0
Received 0 Likes
on
0 Posts
I am a complete noob, but if its speed related. That rules out drivetrain(because the rear would be constant and trans/engine would be different speeds maybe showing up at the same spot in each gear) except for rear end with axels and such, I know little about rears but I understand that if a rotating part isn't balanced or straight/true its going tell you. The only other places that would matter would be wheel/tire balance, or wheel bearing but the wheel bearing would make a constant sound.
05-19-2011, 11:43 PM
#18
Teching In
Thread Starter
iTrader: (1)
Join Date: Oct 2010
Location: Northern, MN
Posts: 26
Likes: 0
Received 0 Likes
on
0 Posts
it vibrates without a driveshaft in... leading me to beleave its in the trans, now is there a common issue with t56s or do i just have two t56s with vibrations at the same speed?