The LS7 is one of the most powerful production motors ever made by General Motors, not to mention being one of the most powerful naturally aspirated V-8s created by any manufacturer. Its 427 ci of fury is the most fun you can have with your clothes on.
Actually this motor is so fancy it makes you want to take your clothes off, which is exactly why GM enthusiasts have been excited since its introduction. GM Performance Parts hoped to prey on these very desires by placing one of its fully assembled, handbuilt LS7s into a 1999 Camaro Z28 for the purpose of showing just how easy it could be.