wrote:
> On Saturday, June 13, 2020 at 12:07:32 PM UTC+8, Steve W. wrote:
>> About the only way I have gotten any success with a core clogged with
>> stop leak was to use a flush gun and blast it in reverse, even then it
>> wasn't a big success but the core did provide some heat.
>> The one I have uses shop air and water to generate pulses of pressurized
>> water to break up crud and flush it out. It's a twin to the OTC 6043
>> but I've had it for a long time..
>>
>
> He took it to a radiator workshop. They flushed it with their rig.
> Now it is lukewarm, so half the tubes are still probably blocked.

About what I would expect.

--
Steve W.