89drop5dot0h

after driving about 10 minutes in my car there seems to be this clicking noise that sounds like its the catylac converter shaking crazy but it seems to go with the acceloration and i have just got magna flows and got my thing smogged and he said the timing was 10 degrees off so i said fix it then. so he reset the timing and ever since then its kind of been really really noisy but im not sure what the problem is. then on top of that im on the way to my N/A class and the speedometer stops workin while im going about 85 so i had to drive slo as **** on the way home any quick fixes or ideas on what i can do for both probblems? thanks!