Threaded adjuster screws into the pushrod until the threads disengage and the adjuster simply slides into the pushrod,making installation or removal a snap
Once the pushrod is installed and adjusted,the lock nut prevents the adjuster from moving.The ball ends of the pushrods are drilled so that oil can flow through the pushrod
NOTE:Quickee pushrods are designed especially for use with Evolution style hydraulic tappets. Will not work with Solid Lifters. No installation instruction packaged togetger, If the customers need the instructions, please contact us first, we can provide it to you