the new superseals are a different Bi-metal and heat treating combination, they also add a high temp wear in coating. They’ve been testing these for the last year and a half on 2-3 rotor drag cars with great success.
the new superseals are a different Bi-metal and heat treating combination, they also add a high temp wear in coating. They’ve been testing these for the last year and a half on 2-3 rotor drag cars with great success.