Exhaust Valve

Description

GM, ISUZU [Nitride Coated; 1 Groove; 38.1mm Head Dia., 8.7mm Stem Dia., 125mm O.A.L.] / V6, V8 / 4.3L, 5.0L, 5.7L / 262, 265, 305, 350 OHV 12V, 16V [(CHEVROLET, LT1, VORTEC)]