Converting 70w MH to 150w MH

[fool4reef]

Does anybody have any experience on converting a SunPod 70w MH to 150 MH? If so can you give me the information on where you purchased your material?

 

[wav3form]

You'd just need a new bulb and ballast, right?

 

[fool4reef]

Yes. The bulb is not problem. The information I need is where to get the 150 watt ballast. I would like to use the same ballast that comes in the SunPod 150 watt MH but I do not know where to get one. Can you help?