If you question that then you should get a turbo kit then 272 cams AFTER.
Thats as blunt of a decision i would say.
If i did it over i would still turbo my car over cams but i had money to literally toss for fun and i prefer to go about things from experience, i never cammed a vr so curiosity got me here. However there isn't really a negative to adding the TT cams. Almost anything is better than stock.