TYRES

if you can lock the wheels at 70 then you either have superdooper 8 pot titanium WRC brakes, or youve got kwikfit remoulds on there

SOOOO many people overlook tyres when thinking of brakes etc. rememebr that theyre the things that are in contact with the road, so if they have no grip, you'll easily lock em up...

old brake fluid will simply give you spongy pedal syndrome...