Looking for info on the availability of rockers for my 5300 and other pertaining info for maximum valve lift without issues, etc. Currently stock... Planned mods/add-ons, along with these rockers...also, someone please let me know, from experience or from a good source, if any of these listed addons/mods are unnecessary or just a plain old stupid idea. Also, recommended substitutions are great. :happy: In tentative chronological order Aeroforce Interceptor Scan Gauge K&N 57 Series Intake Jet Performance Powr-Flo MAF Jet Performance 180* Thermostat Superchips Cortex Programmer Rockers (of course) Dual Electric Fans to replace clutch/engine fan Eibach 35mm Front/32mm Rear Sway Bar kit Magnaflow CatBack Magnaflow High-flow Cat(s) Edelbrock Headers PowerSlot Cryo Rotors, all 4 corners w/ pads to be chosen at that time 22" x 10" BBS RD-Truck Bright Silver Wheels w/ 305-40R22 Avon Tech tires Annnnnd, more of a wish than anything...maybe ONE day...a supercharger kit.