scrambler 400 2 x 4 two stroke?
#1
#3
When you drain the oil, if it has any "milky" look to it, better buy a quart of oil, and drain a couple of times, as your seal on the counter balancer is starting to go, allowing antifreeze behind it. LJ60 is right on, and if you don't have a measuring device, I believe it equates to about 5 ounces. Oh yah, drop down a couple of main jet sizes, and you will notice a difference in performance!! If you want to "loft" the front end when the thumb hits the bar, go to a lighter weight on the primary
#5
seal
When you drain the oil, if it has any "milky" look to it, better buy a quart of oil, and drain a couple of times, as your seal on the counter balancer is starting to go, allowing antifreeze behind it. LJ60 is right on, and if you don't have a measuring device, I believe it equates to about 5 ounces. Oh yah, drop down a couple of main jet sizes, and you will notice a difference in performance!! If you want to "loft" the front end when the thumb hits the bar, go to a lighter weight on the primary
can ya tell me more about the seal... hard to change or even get to...
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