I too blew several engines on RP a few years ago.......it also ate up 3 of our sprint car engines. I am not a fan of RP at all. In Daytona in 2002 I saw
just about everyone that was running it blew up. I know the motorcycle roadracers now avoid it like the plague
Steve
P.S. You should be running 10/40.....engine oil runs considerably cooler in these bike engines at lighter weights


















