Morning midlanders!
Tried twice yesterday to raise Jim on the phone. But, no answer.
Maybe he went up to Iowa to visit.[emoji6]
Tried twice yesterday to raise Jim on the phone. But, no answer.
Maybe he went up to Iowa to visit.[emoji6]
good to see ya around troll. been wonderin bout ya. hope all's well nowNo doubt "armchair" - I am still not fit for travelling much around, after several major surgeries, and serious infections.
Yup.. You would be correct.. Not ideal, but they work.Got the MS460 top end kit just a bit ago. Piston rings are grooved on the cylinder wall face.
Anybody here run across this before?
View attachment 428194
Like removing a third of the service life IMO.
Bug away. We geezers are starved for entertainment.Figured its probably about time to make my way to this thread, checking in from Wellsville, Kansas. Just a kid that has alot of Stihls and likes to bug Carl/ 67l36Driver every now and again.
carl, not sure I agree about the rings wearing faster. without getting into the minutiae i'm thinking the wear on the ring surface area is not related to the total amount of surface area. i.e.- 1 square mm wears at the same rate whether it is 10% or 50% of the total surface area. course when you get into heat dissipation aspects it might change. think about thin rings vs. fat rings - same life expectancy? matter of fact, seems like the groove will result in less friction-less heat-less wear. am i wrong?If you want more oil just run 40 or 32:1. Why throw away one third of the service life.
Enter your email address to join: