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International Automotive Technicians Network
Re: Blue Block Testing Fluid
Posted to Technical Theory Forum on 12/9/2012

Xactly!

The only head test I take as gospel is cylinder leakdown test, and then only if performed at multiple engine temperatures.

Becky, has anyone ever counted your green thumbs? We are blessed with a dozen 'Budha's' and a couple dozen 'almost Budha's' o... Login to read more.