I do not want to loose engine braking.
It has 36k on it now, the guy who had it before me was a mechanic and drag racer, said he changed the oil and trans fluid every fall at the end of his season using synthetics.
I am not looking for any big mpg numbers, just thought if it were breathing easier, it might pick up a little.
The worst I've gotten is 7.25 mpg, the best was 8.6 (comming down Black Mtn improves your mileage fo sho).
Thanks for the advise.
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Sold - 1984 V-20 Cuddy with a 2003 Johnson 140 hp gas sippin 4-stroke.
1995 Ranger 250C with a 2015 Suzuki 300 hp 4-stroke.
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