hi, im in two minds as to buy a zx N/A i spotted.... this is the description, any help would be great, and thanks in advance guys...

Hi here is my nissan 300zx she has a long mot with no advisories,tee top roof so has two glass panels one above each front seat that come out ,but no tax, drives great ,condition good for age ,no rust only been in the country for 4 years, lovely blue alloys with good potenzers ,after market exhaust,veiwing welcome in worthing sussex,only problem she has a nissfire ,all well untill about a month ago when one day started to missfire still drives though,8 have had a garage look at it and they tested the compression ,coil packs and injector cycle and all this was fine so they say it is either an air leak or needs one new injector.

That could even just be spark plugs, air leak or injector as said in the ad, or potentially even just one of the injector plugs is loose. Could be a lot of things far more serious as well of course, but buying a Z with a missfire but no rust is a gamble I'd definitely take!

thanks buddy :)