Sorry man, but if all you have on that LT-1 is intake, full exhaust and a computer tune, you will DEFINATELY not be slaying ANY Z06 cars. Those goodies you added will only give you about 40-50 horsepower depending on how the car was tuned. Hardly enough to SLAY a Z06. Remember, your car is significantly heavier than a 3100lb Z06 and is not even close to 400bhp. A stock Z06 puts 360-370 bhp to the WHEELS not the crank. You have a sweet car anyway and I hope you get what you want out of it! Just use some common sense when advertising the car. Someone who doenst know jack about these cars will be upset when he cant hang with the big boy Z06!!!