7 787Driver Pack Champion Feb 15, 2019 17 2 3 62 FL Mar 9, 2019 #1 Which do you prefer - SS Grooved 91s or 93s?
Mojo Racing 0 Pro Racer Nov 17, 2014 981 536 93 10 Uniontown, OH Mar 9, 2019 #2 generally 93s. The 91s leave a little too much gap in the bores and the wheel will feel sloppy on the axle. There is always the occasion where you have small bores in a car, but in general, 93 is the way to go.
generally 93s. The 91s leave a little too much gap in the bores and the wheel will feel sloppy on the axle. There is always the occasion where you have small bores in a car, but in general, 93 is the way to go.