thinking some idea's to upgrade the power of my 8v gti PB. There's a few things i was going to do: chip and cams? 16v cylinder head? and defo exhaust and induction kit anyway. is it less hassle to just get the likes of a 1.8 16v or maybe even 2.0 16v? and swap that in. Or even swap over the bottom end and head from a valver? cheers.