the award goes to the 20 year old thread dug up a few weeks ago
As for Maz's question
go and buy the car you want, fair less headaches, there are some major differences between the 1.0 and 1.3 brakes, suspension and exhaust are just the tip of the iceberg
if you really want to do an engine swap, go for the 1.5 or 1.8, the hardest job is the electrical and immobilizer, It's nowhere near plug and play whatever you think it will cost, double or triple it