Many many thanks for all the info guys, gotta say its sounding more dauntng than I thought, but then again I changed a main heat exchanger on a crappy boiler yesterday, nearly every bolt snapped and it took me 6hrs, so iv got the patience.
My only worry is all these car fittings are much larger in size.
Ben-I did only get bolts & gasket as I was unable to find a kit anywhere & after searching these forums the links were just to those items

The bolts are a very large star type, must be like a 20pt star?
Will I get away without intake/outtake gaskets? turn em over and apply silicone grease? or is that just boilers that works for.
Bush-Thanks alot for your input but What are studs? And thx alot for the logical advice of checking the head on a straight surface, didnt even think of that

Anyway haynes is on its way, from germany for some reason

But my m8 ordered it so god knows why.
Personally I really wanna tackle this myself as iv now got a taste for golf's and all my custards who are mechanics say they are easy & good to work on. just wanna get this fixed then im gonna be looking at getting myself a nice 16v or 20VT depending on insurance quotes as the 8v is surprisingly low, just worried it will be hard to get one with some decent upgrades that hasnt been ragged all over.
seen a few nice examples for around the £2000 mark, they look well worth that
