Quote:
Originally Posted by Wade_Owens
Alan, this is being done now. NHRA has a chemical spray that will detect any form of welding. It has already been used in a Tech teardown situation.
Wade
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The only product NHRA should be using is Sprayon Welding Defect Detector.
http://www.sprayon.com/products/weld...ctor_penetrant
If they are just using dye penetrant and not everyone knows how to do it properly; it is very easy to botch the results gives inconsistent results.