My engine overheated and took it to my mechanic for inspection. After seeing slight milkshake stuff in the coolant. Mechanic decided to pull the head off and was ready to replace head gasket and was shocked to find damage on the head.
He sent me these pictures.
Combustion chamber #4, 5, 6 were all damaged with #5 been worst. Damaged worked its way through the chamber, head gasket and reached coolant passage. Cylinder 1, 2, 3 did not have this issue. All 6 pistons were okay though.
Mechanic said these were result of detonations, but pics looked a bit different than other detonated M20. http://www.r3vlimited.com/board/show...ght=detonation
Just like to confirm if damage are indeed detonation.
Thanks.
He sent me these pictures.
Combustion chamber #4, 5, 6 were all damaged with #5 been worst. Damaged worked its way through the chamber, head gasket and reached coolant passage. Cylinder 1, 2, 3 did not have this issue. All 6 pistons were okay though.
Mechanic said these were result of detonations, but pics looked a bit different than other detonated M20. http://www.r3vlimited.com/board/show...ght=detonation
Just like to confirm if damage are indeed detonation.
Thanks.
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