Intercooler is ordered, should be here Wednesday. It’s a 18″x13″x4.5″ unit with a core that measures 10″x9″x4.5″ with 3″ inlet and outlet. I also ordered my cold side merge that is a dual 3″ into a single 3.5″. I will be using -12 lines for the intercooler water lines to help keep head pressure down on the pump. Pics to follow when it arrives.