he thinks it would be so much fast then a regular GTO, i had to tell him it may be a little quicker, and then he goes on with a story.... well your putting a 6.0L into a 1200 pound car it's going to fly, and then i stepped in and said " yea your car is probably 2400 pounds with the engine, rip out that little 4 banger and add yourself that new engine that you want and you are going to be adding more weight", but he didn't want to believe me and he thinks it would be faster then any other car. O and i forgot to add to the initial story that he wanted to twin turbo the 6.0L...