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General Discussion Area / Re: Tunnies Dad's 2.2 Head gasket failure
« on: 28 August 2007, 20:41:03 »
Don't know if this will work .... going back in time to the days of the Cortina .. used to check for head gasket problems by running engine with rad cap off and looking for bubbles ...might work on yours should be easier to see with a clear(ish) header tank ... cortina's had no such finesse !!
The theory was, with no cap on the gas pressure in the cylinder will always be greater than the water pressure in the system, so leak would increase and be easier to spot ...
The theory was, with no cap on the gas pressure in the cylinder will always be greater than the water pressure in the system, so leak would increase and be easier to spot ...