| Adjustable push rod(lifter), standard size, self-lockingAdditional Information Adjustable push rod, standard size, .437 stem. Self-locking screws. Easiest to use! Allows you to adjust the push rods with ease. Requires only 2 wrenches to adjust. Questions and Answers To ask a question about this item please press and fill out the form. Customers Who Bought This Item Also Bought | |