No Way Would I Run It. Sucks That There Is A Upcoming Race, But It Will Have To Wait Untill Your Engine And Its Components Are 110%, Or Whats The Point? That Rocker Is 90% Ready To Break The Adjuster Off. So This Doesn't Happen In The Future, Have Them Make 4 Or 6 Of Them To Have As Spares. I Realize Everyone Idolizes T&D, But In My Opinion, The Rocker In The Photo Is A Ticking Time Bomb. Stevie Wonder Can Tell You What Will Happen If You Put Any Kind Of Load Or Stress On It.