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Post by covert on Jun 19, 2015 0:01:02 GMT -4
I was just wondering what oil I should run in my 11 hp stock mod
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Post by happyhab on Jun 19, 2015 7:10:06 GMT -4
Factory spec would be SAE30, but 10W30 is fine. If the motor is still 'tight'I wouldn't hesitate running 5w30. Modern B&S engines can be run on it and the lighter oil will give you a hair bit of increase in performance. Personally I run synthetic oils for racing. Im sure there would be other opinions out there though. Big believer in Lucas additive too!
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