clm12valve

hello im fixin to build twin turbos using my stock hx35 and a vt50 the vt50 is off an 80s model 350 cummins its non wastegated i dont know how big the turbine housing is but it looks really big does does anyone know how well that might work

96 4x4 2500 flatbed #5 plate slid all the way forward custom air intake 16cm turbine housing custom 5 inch exhaust with single stack triple disc torque converter bd power valvebody and a 4 quarts deeper pan