Curt Chambers
Well-Known Member
I've currently got my heater box (73 Charger) apart and want to make sure the heater core is solid before putting it all back together.
I can inspect for obvious damage and rust. But is there a way to check for pinhole leaks that only show up under pressure? I do have a radiator pressure tester but not sure how I could adapt it for this use.
Thanks
I can inspect for obvious damage and rust. But is there a way to check for pinhole leaks that only show up under pressure? I do have a radiator pressure tester but not sure how I could adapt it for this use.
Thanks