If youre going to have it in bits again in the future if you have FI plans then ARP are going to be worth the money as they are re usable, otherwise a set of elring or febi headbolts will suffice for about £20, a genuine set is about £120! If you can find a victor reinz headgasket outside of VW get it, otherwise go to VW for the gasket too. Youll need at least an upper inlet manifold gaskets and 2 exhaust downpipe gaskets too, depending on where you split them. It would be a good time to do the water pump, crack pipe and oil cooler pipes, if not the oil cooler too. Its also the classic