The GTK 650 is pretty comparable to the GT4094R, but spools quicker with a ceramic bearing options VS the Garrett bb option. Either one of those I'll use on my next project, just depends on which one I can get a bigger discount on
I'm currently working on getting my T-account open, but I'm getting flack for bearing a Garrett dealer too. Just sucks because both companies offer an overlapping range of maps to cover just about any application.
Marketing schemes suck