00º Kwik-Way Valve Seat Stones for Nickel-Chrome

Goodson valve seat wheels are built to grind accurately and outlast the competition We use brass bushing to resist galling or seizing to the holder Heat-cured, permanent epoxy bonding prevents loose bushings Our bushings are deep set to expose the most abrasive for long life Each wheel is pre-trued and checked to assure accurate, vibration-free grinding. Nickel-Chrome valve seats stones are designed for use on aluminum heads with chrom-alloy seat inserts These stones won't load up or groove under proper use Speckled abrasive 13/16" x 13 thread