im having trouble with my 1996 omega 2.5 v6 its lacking power ive just changed the coil,ht leads and spark plugs before i did this it was misfiring and only running on a few cylinders this seems to be...
i have a vaxhall omega 2.5 v6 petrol its p reg and there is this oil leak coming from beside the cylinder head and its dripping onto the exhaust headers and causing lots of smoke when the car is...