engine makin funny noise

well i just got my car fixed about two months ago and bedore that it was good but the tie rods got all bent upso i had to get that fixed then my valves had to get replaced too wel after that i finally got my car back but when i did it was sounding like a diesel car and it let me accelerate my mechanic said it could be the bearings but idk is there ne one that can help me out with this problem i would really appreciate it

Soemthing went wrong with the valve work, sounds like...