no check engine light come on;it works but has not regestered a problem. have changed plugs, wires, cap, button, ignitor, coil, and egr valve. runs well but still misses bad. is the head screwed? could this be something else? Compression test is ok.
engine miss through out driving range on 2000 Honda Accord
Have you had the valve clearance adjusted? The valves need periodically adjusted in the cylinder head. If the clearance is now too large, then yes - you may have a cylinder head issue.