My project for next summer?

Ok so i got a wild hair today of what i am gonna do with my free time next summer…before i even start i will say that i dont wanna here anything about how stupid this is because my entire life has and always be doing stupid things, i do stuff that entertains me and keeps me from turning my boredom into something much more destructive and more ilegal. anyways back to my point next summer i am planned to build a go kart but this is not just any go kart its gonna be a go car the size of a car, still in the planning stages of this but i am working hard at it…i would like to have a good soild frame full roll cage 1/4 inch sheet metal floor, maybe diamond plate 4 seats to take plenty of people with me thinking of having a removable roof. to power this i plan to take a chevy 350 with a 700R4 tranny, i am still working on weather or not to make it 4wd looking into the complications of it the engine is gonna be a carb to simplfly the running of the car…and the engine will be mounted to the rear of the vehicle being connected directly to a camaro posi trac rear end…i would also like to build a trailer for this to haul it places….so my question is does anyone have some helpful tips for me on this project any ideas, maybe some estimates on the cost of building this? thoughts comments anything you can offer would be great some areas i need more ideas in are brake set ups exhaust ideas suspention set up steering set up i am thinking of finding an old chevy truck to get most my parts off of so again any advise for me for my project would be great

don’t sound that stupid i have heard of way worse thing to be done so yea do what you want and have fun with it…