unless your an earth friendly hippy i would just pull it over a drain and flush it.
remove the petcock from the bottom of the rad on the passenger side and the engine block drain plugs(if you want to, i usually dont). Fill it up and run your cleaner through it, if your gonna flush it u should buy a coolant system cleaner to run through. Then just let a hose run into the overflow and let the car run until nothing but pure clean water is coming out of the drainage. The hose trick is a nice way to avoid taking the block plugs out. It allows u to just run enough water through it that it cleans the whole system anyways. Dont buy 50/50 because ur getting ripped off. Instead of paying for half water get pure coolant and mix it yourself. Run it again until at normal operating temp, check all hoses and gaskets for small leaks and call it a day.
BBK CAI, March UDPs, Eibach Sportline Springs, MM C/C plates, Koni Yellows, Centerforce DF clutch, FRPP Billet Flywheel, B&M Pro-Ripper Shifter, BBK ceramic LTs, BBK catted X-Pipe, SLP LM1, EBC rotors, 4.10 FRPP gears
5.4 4V coming soon