Like the title says Assembled MS v 3.0 board w\ assembled Relay board for sale. I decided to keep my FAST system since a turbo or turbos might be added to the v8. Hasnt been used beyond testing...which it obviously checked out. Great cheap way for those who want a good EMS setup with lots of online help and software. The guy thats helping me with the Z v8 swap is also willing to help out with installation (for $ of course). $500