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Combustion Leak Detection Fluid aka Block Test
Posted to Technical Theory Forum on 7/24/2018 54 Replies

Just curious, anyone know what this fluid is made of ?

Googling around, all I can find is that it's listed as a 'proprietary formula'.

Another question, me being somewhat frugal, when I perform the block test and the results are apparently negative, fluid ... Login to read more.

54 Replies Received (View Replies)