Ok i posted a thread on here not to long ago with a crank pulley problem. well all it was the bolt was loose i tighten the bolt and everything was fine! But now its make a claking noise. i have no clue what it is and how to fix it! Now its sitting in my driveway and i need help fast its my only transportation besides my motorcycle but its way to cold.. Should i replace the motor and be done with it or should i replace the pulley... what to doooo???? please help.. thanks.

ps: its on a 1994 Aucra Integra LS motor.