Stock turbo turbine housing

[DougsfastZ]

Can I use the stock turbine housing from one stock turbo on another one? I was about to port my turbine housing when I noticed a crack. It ran along the weld on the bottom of the scroll, all the way down to the inlet. Then it turns towards the cartridge. I have the housing off of a blown stock turbo and was wondering if I can just swap them out.

Here are some pics of the crack.

 

[bison]

Ive seen a lot of cracked ones over the years. I reused them with no problems.