Single turbo header

Yea sometimes the welding on e-bay stuff leaves alot to be desired for sure. I was concerned that the GT45 is a pretty good sized turbo,I had something similar on my old ford truck before I switched it to a powerdyne unit. and it might not clear the inner fender. I saw a post somewhere where they cut the fender and boxed it back in for clearance on a turbo install but I couldn't tell what they were using for their manifold. I had been thinking I might just use manifolds and build my own crossover to mount the turbo but I don't know what manifold I can reverse that will clear the power steering gear.
The GT45 is a pretty big turbo. Heavy also but makes good power for the price. You might consider the 7875 also. Smaller package with great power depending on your goals.
On the power steering issue, I think factory Magnum manifolds would clear but you might run into the ps pump.