new clutch and flywheel

[revenga2688]

I just installed a new clutch and flywheel (clutchmasters stage 1 and a lightweight flywheel) and was having problems such as the car vibrates fairly hard shifting through first and second. I can also hear the bearing rolling or at least a fairly loud grinding or rolling noise only when the clutch is engaged. i was told it was the throwout bearing but the noise i was told from clutchmasters that the noise will come from replacing the harmonic disc but i cant figure out the jutting of the car when shifting ... any thoughts?

[gikoro23]

it may be your fly wheel... there are rubber bushings built in the oem flywheel. if you here a whining noise it is probably your throw out bearing if you didnt put a new one in.