Loudpipe

iTrader: (11)

I have a rebuilt T-56 that was built by Six Speeds Inc. It has worked great on the street and at the track, since the last track day I have noticed that it makes a whinning sound in gear. If you push in the clutch it stops. Any help would be great.

thesource

iTrader: (60)

Does the noise stop in 4th gear ?

slvr98camaro

iTrader: (1)

does it do it in all gears?

what about if you put it in neutral and let the car coast with the clutch out.. still do it?

TDP

iTrader: (23)

Could be that the teeth on the input (4th) are undercut. Has is ever been ran low on fluid (that you know of) ?

Loudpipe

iTrader: (11)

It still does if your coasting with the clutch out. It has never been low that I know of. I was told it could be the throwout bearing. Does that sound right?

SStolen

iTrader: (22)

Same issue here. Just had my tranny rebuilt by a pro-shop and put about 50 pulls on it after breaking it in. I don't know if its because its cold now but its much louder since its gotten colder and abused it a little. No missed shifts and very easy. Newer slave and McCloud adj master. Using plain dex III right now....

SStolen

iTrader: (22)

ttt. anyone?

the_merv

iTrader: (88)

Could be the Throw Out Bearing..

thesource

iTrader: (60)

If you hear a whine in every gear BUT 4th , its the input shaft and cluster gear making noise . This is usually due to being ran low on oil at one point whether before getting rebuilt or after .