engine coolant plugs?

[dj JINX]

are there engine coolant plugs in our engine?
i need to drain and remove ALL coolant in the system to replace it with Liquid Performance coolant

[dj JINX]

or how about this
what is the best way to get all of the coolant out of our cars? including the engine block

[DZnutz]

heat engine up... then drain. then refill with only water... heat up again... drain, do this twice and 99% of the old stuff will be flushed. just remember once u drain the coolant and refill with water the thermo will close again (engine will have no coolant) so youll have to wait with water in hand while the car warms up for it to open and top her up with more water. good luck

[dj JINX]

thanx