If the TT gets dropped in, it's obviously a long block and all the associated gubbins, Oil cooler, new fuel pump, intercoolers and piping, new rad, clutch, flywheel, shim on the starter, transmission bell housing shaved, exhaust, pcu, loom....
Brakes are the same. lol
To be honest, by the time I cost it all up, it could be worth doing the V8 conversion.
Externally she will remain mostly stock. Already has 99 spec rear lights, so will get the inserts I think to convert front lights to 99 spec. Possibly get a 99 spec front bumper at some point. That's probably it to be honest externally. I love how she looks already.