s14 sr20 in 1996 240sx problem need help asap

[srdrift240]

I have a s14 sr20 swap and i need help fixing it

Ok here are some of the small things:1.Everytime i shift(or push the clutch in) my radio will turn off and my gauges will just top out and then go back to normal..?2.My stock tach stopped working..?3.Fuel cut..?4.I've been told by several people throw out bearing is going bad(below)..? 5.Then when im cruisin every now and then htere will be a hard or moderate jerking and it feels like its coming from my rear end or transmission..?

Then last night i did some drfiting and i was on my way home and i heard some kind of humming(possible grinding) in my clutch pedal. I was in third at 35mph and let of the gas to slow down for a red light. Then i heard the noise and felt it and pushed the clutch in and i started to lose power like it was shutting off so i down shifted and let out the clutch and it started itself up i guess(this happened twice right after each other). so i sat at the light tapping my gas pedal and made it home.

SOMEONE HELP!!!!!!!!!!!!!!!!!!!!!!