TA-05 Drift to Touring
New to on-road cars, need some advises here. A friend's selling a TA-05(he also said something after the TA-05 but i forgot it, maybe it's R or something, does it matter to what i'm asking?), but i know he's using it as a drift car, is it hard to convert it to touring car? Do i have to change parts or just the setup and how to do it?
Please help guys, have to decide whether i'm getting it or buy something else.
Thanks a lot for any help i can get.