Duramax Twins

i am wanting to purchase the Industrial injection twin kit for my 2006 LBZ duramax but i cant find any information about them anywhere. i cant find anyone that is running them and website that are selling them just have pictures. can anyone tell me anything about them please.
Thank in advance,
Brad

LBZ Twins

You should really call the Performance Shop at IIS and talk to them. Tell them that Aaron sent you from the Fuel Shop and you will get help.