Re: Stewart's 1955 Packard 400

Posted by Stewart Ballard On 2021/7/4 16:47:08

I pulled the heater core off the shelf today. I know its not a proper test but I tried to pour water into the tubes just to see if there were obvious leaks.
The water filled the tubes but nothing went into the core itself.
Does the water need pressure to enter the core of do you thinks its blocked on both ends.
I am planning to have it properly tested.