These are 9:1 pistons which literally have about 5 minutes of running time on them. Long story behind why but bottom line is that they look brand new aside from minor scuffing on the sides. These would work great on an unblown application. They come with rings and wristpins.
The SRP part # is 212142
Last edited by Mid-Life Crisis; 05-26-2010 at 07:55 AM.