P0304
I got the misfire code ,cyl 4,an replaced the
plug[carbon on it] an wire as testing for problem an
afyer 80 miles the code came back.injectors are
working an power to them is good.
I looked inside distributor cap an button an a black
mark along each point inside was on them an a
burn like look where inside coil is.Button was
blackish.
Can that wear inside cap an button cause a
independent misfire on cylinder 4?
What all do i need to look at.