I wanna build myself a T3/T4 turbo unit, but lack the needed t/4 parts. If anyone knows of "junk" t/4's let me know, i might be interested in the parts. Mainly the housing to begin with, and the back blades, right? Someone can feel free to clearify the parts from a T4 i would need for the hybrid combo. W/E those parts are, i need them.