And if I fix the how soon should I do it?
Just found a big leak in the heater of ol' Poppa car. Spewing water and anti-freeze all over the inside of the car. Poppa is a 90 Blazer with about 175,000 miles. Last year the fan clutch went out and tore up the radiator and everything. Cost $800 to fix that.
The guy across the street said it is just the heater core and to dump some of that aluimnun stuff in the radiator and it should be ok. The guy down the street said thing could blow up at any time. That the block could be cracked or the head warped or the head gasket shot.
Is this family heirloom worth saving?