This is my 70 SS. She is a little rocket. I have a 454 bored out to a 468 in it. With a Vortech blow through supercharger on it. Got it all put together and then got shipped out for a tour in Iraq. Cant wait to get home and take this bad one down to the track. She is a handful. Havent gotten it to the dyno yet but hoping for around 550hp. Its got a 200r4 prostreet auto transmission in it. It is gonna get a 9inch rearend put under it when I get home. And maybe a Termec 6 speed transmission.