could be an ignition coil for the acceleration and wet conditions. the screeching might be a belt
97 honda civic lx. just put new pregap sparks plug. its was running fine a day later the car runs like it was ready to install. but never die . accelaration is great. only whgen i stop. what do you think is the problem? change gas filterz? tks
Check your muffler bearings.
Get new tires.