Rebuilt the carb. Car was running like a bat out of hell. Went around block the car cut off, idle down to 500. When I got to drive way tried to start. Sound like a grinding noise when trying to start and turns over slowly. Car has a 305 and has 166,000 on speedo. Sound like jump timing, piston??????????????

 

Just went outside to see if it would start, now its a loud grinding, I think she is dead.