In planning to do the popular puma conversion on my mk5 '51 plate fez.
It's a 1.3 HCS I have read as much as I can find online but it's mainly based on people going from 1.6 zetec to the puma lump so thought id ask if anyone had any advice for me going from my 1.3 engine.

Is there any difference in gearbox mounts or gearbox ratios etc I.e do I need a puma/1.6 fez box?

I've heard the driveshafts need to be changed - something about them being too short and popping out on full lock?

The fuel lines - are these going to be ok for the puma lump as I know the 1.6 ones fit but have to be re-routed.

Also the PAS pipes do these need changing or are all fez ones the same regardless of engine?