my car has recently started making a cracking noise under hard acceleration, im not sure what it is. i think it may be my driver side motor mount. im not sure, it is a stock mount and i think my b20 is pulling the **** out of it. even if i take off gentle sometimes i hear a clunk clunk, maybe you guys have had this happen to you before. i have also noticed the top of my valve cover has been rubbing on the underside of my hood, it never used to do that before. let me know what you think

 

bump for a phuken answer