drain the coolant, flush with water, flush with 50/50 mix of white vinegar and water, then flush with "chase" water, then add new coolant.
So I'm guessing that the "chase" water is just regular distilled water that you flush through to get all of the white vinegar, old coolant, and distilled water out. Is this correct? And I heard somewhere that your supposed to air dry the insides with compressed air after flushing them... is this necessary?
Any tips or a how-to on how-to would be awesome.
Mike