polo 6n uprated cam?

hi all
i am thinking about uprating my cam to something around 260-270 degrees
i have been told that the cam from a mk3 gt will make a difference, but i cant find any websites that sell them. if not are there any companys that make cams for my car. it is a 1.3 8v i assume that this uses the same cam as the 1.4 8v? i can only find cams for the 1.4 online, can anyone help me out?

thanks
george

if you want a GT cam why not just buy a second hand one? Would probably only cost you like a tenner. Eitherway with everything else pretty much standard you wont get a power increase it will just move your powerband and narrow it.