Originally Posted by megalapagas

This is Such a Noob question (so flame suit is on) but from experienced FI users whats the difference between these turbos and ball bearing turbos?? im confused as to how these turbos make about the same whp to the other turbos gtm sells that are more expenssive. i believe its the Garrett turbos i think that are the expenssive ones not really sure but yea can i have some feedback because i am interested on these and could just call and pay in my lunch break.

p.s: my 370z is an 7A/T, forgot to put that in there. and can the 7A/T hold on the 18G or just STRICTLY 16G?