all go no show

[clay69camaro]

I've had my 69 camaro since I turned 16. It's been put on hold a few times but I am completely focused on it now. The most I have done for it to date is: Build a budget 350, that way I can get the car to any shops if necessary. Bought a viper t-56 6 speed conversion kit from keisler. 4 wheel disc brakes from CPP, and recently upgraded to 12" rotors 2" drop spindles and upper and lower control arms, but they are their "economy" control arms. So I doubt they were worth the money, and a set of 17" american racing hopsters. The rest is not much special.
I want in the future to do a full frame swap with C-5 IFS and some sort of trick rear-end. I have the new motor blue-printed but I still have to order the short block. It will be a 671hp 406 small block with 18 degree gm performance parts heads. I have the heads, intake, cam, everything that bolts to the top of the motor. They were race prepped by Bill Hendren for a dirt track car making around the 650hp range on a smaller motor. I'm keeping the t-56 but basically want to replace every other piece of the car.

What sort of frames should I be looking for? I want to be able to handle better than a new z06 or comparable to it. The rest of the build can go from there.