what yall can i do to make my truck it does good in four wheel drive it gots the 4.0 auto with 31 bfg this pic is before i turned up the torshion bars i just want to know mods i can do the motor and what exhaust to make it really loud but have deep sound to it and before long im going to put 33s on it and put lockers in front and back i just need know what i can do to this truck think you?