Yeah just picked up a nicely used Polaris 2017 RMK Pro with a 155” track and can’t wait for the snow to get here! One owner ran Redline oil and a Polaris tech told me to not switch to Polaris oil or I could so easily grenade the motor. Any thoughts? Redline is a lot more expensive and the newerPolaris oil technology is well engineered and proven. Could I realy safely switch or should I just pay more and keep running Redline. Sled has 2700 miles. No top end done yet. Thanks!