Reply to Klaus Dietrich
>> When welding you also have to make a small hole (2 mm)
in each tube you are welding to let escape the hot air<<
Experienced welders would know that. Sorry it happened to you.
You could also block the tubes to prevent distortion by wedging the two new
sloping tubes tightly before tack welding.
Some means should be arranged, preferably before the welder clocks on.
Umlauten? No, they didbn't come through. Regards to Guenther, could you please
ask him what size a single radiator should be for the Rotax 912 and is there an
existing one for a car?
Wiederheuren
Graham
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