Update: So I adjusted the clutch linkage and repositioned the spring to the appropriate location according to some online research. The vibration and noise got much better. I eventually pinpointed my idle was way too fast also which almost but eliminated the problem; however, on a recent long drive I noticed that sometimes in high gear traveling down the highway the throwout bearing still tends to be a bit noisy then it goes away if you press the clutch in just a hair like half an inch. Any ideas to fine tune this thing??? Thanks....