miss fire

[raymond]

any ideas what could be causing a miss fire the leads are not that old havnt had a look at the plugs yet

its ticking over fine but between 1000 3000 revs its missing then clears up again

any help would be great as the car is really getting on my nerves now:mad:

[nova_saloon]

well best bet replace leads and plugs, if it dizzy then relace the cap nd arm none of that is expensive so give that a go first