I just replaced the 4.8 with a LS1 and Im using the 4.8 heads and the truck intake. My compression ratio is 11.2. Do I need to be worried about this. My mods are in my sig and the few times Im gonna spray it will be with a wet kit. What are your thoughts on this. I know I could always put booster in each tank but I really dont want to have to buy cases of it and try to remember each time.