Transmission "lash"
Upon inspection, I found the noise is primarily coming from the transmission. What could be the issue there? What could be loose in there that would cause a clunking sound when I'm shifting?
Hmm.. so this whole business could be as simple as a clutch?
Hmm.. so this whole business could be as simple as a clutch?
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New U-joints
New Trans mount
New torque arm bushing
New LCA bushings
The motor mounts are old, but they do not seem to be the culprit.
Everything in the rear suspension and trans mount area is tight and has blue locktite.
I had a new rear and driveshaft in the car (part of 9" rear adventure I had back in summer) and it still was "clunky". And after I switched back it was still clunking.
To describe the clunking - it happens in every gear, if I shift normally (in and out) the car will buck and have an audible noise when the drivetrain is engaged. I usually feather the clutch a little on each shift to avoid this, it sometimes works.
So. This would lend itself to something in the transmission or clutch.
Things that make me think it might be in the trans or clutch:
Some difficulty in changing gears (not smooth but not impossible.. notchy I suppose)
Clutch engagement is on the last part of the pedal (not sure if this is normal but from other cars this signifies a worn clutch)
Taking off from a stop the clutch feels "loose" almost. If you feather it, it works. If you quickly release the clutch (not dumping it) with a decent amount of RPM, there will be some bucking (but its NOT like if the car is about to stall)
Confusing but the more I think about it, the more it sounds like a possible clutch issue.
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Theres no reason the trans should be having any issues, its not abused at all. Nor was it ever abused. Just driven. Not even powershifted, haha.
So where is a good place to get a LS7 clutch kit?


