Wiseco Wrist Pins

We choose to use c630 nickel bronze as a material to make valve guides because of its ideal characteristics for the application.The 5 percent nickel content provides superior resistance to wear, and the 80 percent copper content delivers outstanding heat...

We choose to use c630 nickel bronze as a material to make valve guides because of its ideal characteristics for the application.The 5 percent nickel content provides superior resistance to wear, and the 80 percent copper content delivers outstanding heat...