[Rory McNeil]

Anybody familiar with the compound ratings of Hoosier drag slicks(non radial). I am looking at getting a new set of Hoosiers soon, and was curious about any differences between the "CO" and "DO" compounds. The tires I am looking at are available with CO6, CO7, DO6, or DO7 compounds. I have used the 9x29 DO7s on my stickshift Stocker and liked them, I understand the DO7 is the "stick" compound, but I can`t find where the CO7 fits in Hoosiers ratings.