Just going to order all the hardline fittings etc.. for the fuel system today and maybe the goodridge fitting for the brakes and the clutch. But am finding it had to get any info on brake discs! i have some vented disc that if have used with volvo 4 pots that fit perfect, but as im going to willwood 4 pot fronts now i need to upgrade the discs to some that are a bit bigger and dont know what will fit that are about 280mm, 4 stud and the same offset? seems to be some info about vectra ones being the same but am finding it hard to work out if they are or not!