Yup i did this convertions 2 years ago at chrimbo, its relatively easy as far as engine swaps go, feel free to pm for advice if you think you'll need it.
1. Id go for about 500 notes, easy around a grand its its fresh and the chargers got plenty life
2. Ye can aye, they are the same size and shit, dunno about the ratios, i just opted to take the G60 box but theres a lot of chat about the 16v box having better ratios
3. Yup, i used the 16v pump but put fresh ones in, came to about 120 notes from gsf for the under car one and the in-tank one, as far as fuel lines go, one you've taken off the metering unit, you'll see the 'in' and 'return' lines. I chopped off the banjo ends that the k-jet uses and trimed back till i found the plastic pipes inside the rubber, one is black and one is blue, just match these up to the ones off the G, using a bit of fuel hose to fill the gap if needs be, i got some from halfords for a fiver, sweet
4. Ye wanna ask darren at G-werks, he'll help ye out, saved me a lot of greif with mine, top lad.
5.I think its a ribbed belt off of a peugot or citoren but no sure.
Good luck with it matey, its a good learning exercise just dont skimp out on stuff, do it once do it right and remember, when the lumps out it would be a prime time to change the rack if its never been done, would take ye about an hour instead of about 8 from under the car :lol: