can any one help with running problems on an 83 v8? pull the choke out, crank her over and she runs sweet as a nut, get her warm, let the choke in and she just coughs and splutters all over the place. this car was found in a barn and after a new battery and a couple of gallons of petrol she started up fine. absoluteley mint car apart from this running problem. she has only covered 40,000 miles. ive changed the plugs, leads, fuel filter, replaced the tubes that were slightly perissed. the timing is fine as are the points. can anyone point me in another direction before it hits the local garage. thanks in advance for any help