Is it possible to do a pre-flush flush, ie run water through the radiator hoses that would flush out the coolant in the engine block since there is no engine drain.
I want to get all the Bars Leak stuff out of the system before I put on the new radiator as a previous post claimed that it cloggs up the small openings in the radiator.
I could flush the system with the old radiator in installed and gradualy replace the engine block coolant that way.
82 300TD Turbodiesal +250, 000
86 Volvo 740 GLE 220000
85 Honda Civic 120000