I am getting a 4th gen dash out of a 96 z28 and getting rid of alot of stuff and have a ton of extra wires. OK wondering if i can get a harness made with the 4thgen hookups and no hvac stuff or no airbag wires.Ill be using the 4th gen guages and switches. Also going from tbi to a mini ram and want a engine harness made with no hvac crap and emissions. Im just kind of not sure what is all out there can I buy something to hook up a lab tob to the speed density computer so i dont have to burn chips? Did some searches but not much luck. So if i bought a aftermarket computer and harness where do you hook up the dash harness. If someone could help i would be really thankful I just really want to clean up this wiring and ill do what it takes even if it is exspensive. thanks

 

anyone?