At 600 hours I am replacing all 6 pistons, cylinders and rod bearings. The heads are being overhauled.
My engine is almost 3 years old and has been flying for 26 months. It is serial number 33A 1256.
A few months ago I replaced a burned valve. Recently oil consumption has been going way up. Last Saturday the engine used 2 quarts in 5 hours. It was time to find out why.
When I did my annual a few months ago I performed a leak down compression check. All cylinders… Continue