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5600 mile UPDATE
I pulled the motor down to check engine and crank before the start of the year. Engine has been rock solid with no problems at all. Leak down still less than 5%. Here a some pics of the parts. This 860r has been the most reliable performance upgrade ive done to any sled I have owned. Keep up the GOOD WORK BIG JOHN. Am putting new pistons and rock on.
I pulled the motor down to check engine and crank before the start of the year. Engine has been rock solid with no problems at all. Leak down still less than 5%. Here a some pics of the parts. This 860r has been the most reliable performance upgrade ive done to any sled I have owned. Keep up the GOOD WORK BIG JOHN. Am putting new pistons and rock on.
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