Just been a bought a new runabout to replace the banger fiesta.

Its a 96 zetec mondeo saloon. Real tidy motor and was an absolute bargain, but its got 2 niggly problems.

1) it seems to struggle to fire sometimes, turns over ok but just won't fire

2) rough idleing and sometimes cuts out

Going to check the plugs tomorrow, but is there anything else i need to check or look out for????