heya guys . just been speaking to a mate of mine and hes said i can keep the astra shell there . has made me a very happy bunny . so now my mind come back on track to what i was thinking a year ago . i have seen most things done to mk3 astra apart from 1 thing and thats a V8 ,, now alot of it wont be too much of a problem thet only thing im worried about and is abit out of my hads is hacking and chopping at the mk3 shell to fit RWD system in it ,i know a few here have had 4wd conversions , just wondering what it costs to sort out the back end on it?