OBDII CODEP0353, AND P0356.No car is running rough, Engine sharking and no pawer

You need a 'hands-on' mechanic to find the reason for the misfire! We can only guess and that is no help! Oh,,you will get plenty of guesses!!! But in reality that does nothing at all toward solving your problem!! Inevitability, you will still need to have it checked out by a qualfied mechanic! Fact!

listen to pushrod