Your front end will not support the loads of a stock location mounted coil over system. You have lost too much front end structure to make that work, and even then the front stub would need reinforcement that would include further cage construction. So, you either reinforce the t-bar cross member to support the stock system, or you reinforce the entire front stub to support coil over system. Pick you poison and price point.
For a basic low riding set up, either system can be adjusted low enough to achieve it with ease. Total cost will be less with the stock system.
You might get more views and a wider rang e of input over in Unlawful's Race and Engine Tech forum. Those guys constantly build this type of stuff.
If the lost structure you are referring to are the inner fended aprons, I am installing new ones along with all new braces at the firewall, newcore support , and actually a new firewall too. I will tie this shock tower into the new apron
