I had my transmission rebuilt after blowing up my reverse gear (https://legacygt.com/forums/showthread.php/just-blew-up-my-reverse-gear-278968.html?t=278968)
They replaced the clutch with a full kit as well and said it was pretty worn / some hot spots on the flywheel. I have been driving MT's for a long time but am self-taught and probably a bit of a clutch slipper, so I am trying to be better about it now...
I noticed now that there is a terrible rattling noise at low RPM's in 1st/2nd gear, like when taking a right turn in 2nd and accelerating out of it. It seems I need to be well above 2k RPM's at any point of engagement to avoid it.
Could it be that the new clutch, because it doesn't slip as much as the old, is causing the engine to lug at RPM's that were "fine" with my old clutch?
Is there anything else that would cause this noise?