I purchased a complete 08 vette chassis and am putting it under my 70 dodge challenger body. I have the complete chassis and harness/computer and the steering column/speedo head, and I'm using the littlefuse isis multiplex wiring system to hook it all up. I also have the throttle pedal and the semi complete interior harness. I am a master certified tech so not afraid of the wiring. 2 questions? there does not seem to be a seperate tac computer? that I can find. And the vats should be able to be removed from the computer with programming? any help would be appreciated