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Compression/Leak down
Engine is an efi 3.3.
The issue: ---Glowing header and white exhaust port on cyl #6.
I am attempting to determine if I have a burnt exhaust valve/tight valve issue.
I did a compression check on that cylinder and it was good.
Does that conclusively mean there is no exhaust valve issues? Or would a leak down test uncover an issue undetected by the compression test? i just don't have a leak down tool.
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