Timming is not off that far .i just went to set it and i cant read the marks cause its so pitted from rust .no numbers .so i made the mistake of asking my pops what to do and he messed with it and i dont know were it is . Just want to be sure .the car has an issue that it misses through out driving and neutral reving .not sure if its fouled plugs , coils going ,or something else .wont rev past 3000 . No codes but when it dose it i see the ck light flicker,just dont throw a code .ive been sick for a while so it has been sitting and i been getting rides . now i feel better i want to drive it .just want to make sure the timings on so i know it aint that .