batman wrote on 07/23/16 at 13:18:36:RR, I believe 15/40 dino can handle 350degrees F ,T-6 500, our bike's oil never gets there even in the hottest weather......Consumption rate depends on factors like riding style ,speed and your motor.(how's your rings).
I couldn't Even tell you the status of my rings. How Would I test that without trading the motor down? Compression test?