doin my head in please wont someone help

[fozzy]

The head gasket went on my 1.1 99 saxo, i changed the head gasket got the head skimmed put new head bolts in, new plugs, new leads, no intake manifold gasket, checked the valves checked the valve clearences, re-checked the spark plug gaps and it is still miss firing.

any one with any ideas please let me no.

[fozzy]

it did have a new intake manifold

[zola_cfc]

my saxo was miss firing i took at sparkes and wire brushed them if looked realy black and had it get new ones if that dont cure it look at leads check them and look down the leads make sure there not broken if that dont work prob coil pack