Hi Rabbitoh,
If you have a look at the pictures of my car, " yellow and black fc under for sale it will give you a picture of how I fitted the booster and piping.
I used a refrigeration pipe bender to bend the pipes. I made both pipes up new and then had them zinc coated. I have a double pipe faring tool for the ends, if you dont, brake shops will happily flare them for you.
Remember your flexible hoses if your going to fit the booster, as you will only have to bleed the brakes once now.
Good luck Cheers ChrisB