Overview Reviews Product Description Valve Lock - 7 Degree - 11/32 in Valve Stem - Single Groove - Standard Height - Steel - Natural - Set of 16 Product Videos Custom Field Product Reviews Write a Review Write a Review × Chevrolet Performance 11/32 Valve Lock Set Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *