I run straight 30W and my 2003 still leaks like a 1964 Triumph Bonneville or any Dodge full sized truck made before 1994. I quit worrying about the leaks. I've had it less than 2.5 months and it will hit 4K "me" miles in a day or two...

My 1998 with 25K and change on it didn't leak at all. No speedometer cable. Which is where 95% of the gunk built up on Savages comes from.