Bronze Bullet, Universal Length Valve Guide Liner, Interrupted Spiral, 6.6 mm Designed for maximum performance when finished to the stated minimum finished guild inner diameter or larger. Minimum Finished Inner Diameter: .260 inch (6.6 mm) Length: 2.5 inch (63.5 mm) Quantity: 100 Bored Hole Tolerance: .290 inch (7.37 mm) through .2915 inch (7.404 mm)
