theres 2 things that are giving me issues,
1, fuel line, seemed 2 make sence taking it out forwards, succeded until it got stuck on something, about 2/3 the way out, any ideas?
2, what i believe to be the clutch cable guide tube? its 1/4 out thru the front and is also stuck on something, i dunno if this is meant to be able to be taken out or not but it was loose so i did, but yeah it wont budge any further, has a little bit of metal that could of been a brace/support attached to the inside of the tunnel, but its not now and hasnt been since ive had it by the sound, made a tap noise inside the tunnel when you put the clutch in, any ideas, dont wish to pull the bottom panel off until i have the time and paint to coat inside, any ideas other than cutting?

This might help.

http://www.vwdcqinc.org.au/inside63tunnel.html 

heres a link taken from your other thread asking about the inside's of the tunnel!

click on the picture for a closer look!

http://www.vwdcqinc.org.au/vwdcqimages/insideabugimages/insidetunnel.html 

taking the clutch tube out isn't a real good idea!