This weekend I got the chance to flush my LS1 cooling system after 51,000 miles. I bought 34 gallons of distilled water, 2 jugs of Prestone Super Radiator Cleaner and 2 gallons of Zerex G05 antifreeze and then began the process.
I drained and re-filled the system a bunch of times to get mostly distilled water. I then added the 2 jugs of cleaner and went for a road trip of around 250 miles (about 4 hours total driving). My question is, how long can I leave the solution of cleaner/distilled water in for? I know the bottle says 4-6 hours of driving. I am thinking about leaving it in for a bit longer.....will it hurt anything??
thanks
Paul
I drained and re-filled the system a bunch of times to get mostly distilled water. I then added the 2 jugs of cleaner and went for a road trip of around 250 miles (about 4 hours total driving). My question is, how long can I leave the solution of cleaner/distilled water in for? I know the bottle says 4-6 hours of driving. I am thinking about leaving it in for a bit longer.....will it hurt anything??
thanks
Paul