Valve Linkage for Mod IV motors with 160 or 320 lb stem force and up to 3 inch valves. 1 3/8 inch bonnet size and 3/4 inch stroke. Includes 1 3/8 inch valve bracket and anti-spin clip.|Valve Linkage for Mod Motors: 160 or 320 lb stem force: 3/4 in. stroke: 1-3/8 in. bonnet
Product pictures shown represent the general type of component listed.The product you select might not exactly match the photo.