Nice Blog Shaun, they are always good to see - you've got enough room there. You can always, when its rolling, move your car onto the drive when you need room in the garage.
Just one little thing, in you blog it says you are using a 2l zetec on bike carbs just check the engine block age, if its not pre 1995 you will need a cat and fuel injection / management to get it through emissions. I've put a link to a table that give you the engine block age from the engine number cast on the block or it is the last 7 digits from your chassis number on the vin plate where the engine originated:
http://nw.rhocar.org/fordenginenumbers.htm
Andrew