From Newsgroup: sci.engr.joining.welding

i am 72 worked on all kind of rads don't know if you still need help bu any time you have a crack or hole in top tank if you can get to it put small copper patch make sure it is very clean if you can use tineall compound to clean solder on patch will outlast rad this is a lot of work for small repair or just use JB weld again must be xtra clean
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From Newsgroup: sci.engr.joining.welding

50 BUCKS THAT IS CHEAP I REPAIRED RADS FOR OVER 45 - 50 YEARS AND TO ROD OUT A RAD TAKE IT OUT PULL TANKS AND TO SOLDER TANK BACK ON IS WELL OVER 150.00 AT MOST SHOPS THE MATERIALS ALONE ARE OVER 50 BUCKS
AND THE RAD BETTER BE IN GREAT SHAPE FLAT STEEL ROD IS PUSHED THROUGH
EACH AND EVERY TUBE TO PUSH CRAP OUT THE OTHER END
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For full context, visit https://www.polytechforum.com/welding/radiator-repair-24987-.htm

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