it'd be cool to put an Apex'i kit on a B series...too bad they don't sell a kit, although I bet you could just use a different manifold with a the IHI flange welded on...that would be so bad ass.

Is it efficient to boost 10 lbs with the Apex'i kit? Like whats the most you wanna boost with the Apex'i kit? when would you want to go to a bigger turbo? What other ball bearing options are their?