Andrews Adjustable Aluminium Pushrods For 1966-1984 Shovel With OEM Hydraulic Units Models (240055)
Overview of the product Available in chromoly and aluminium. Can be used in combination with solid and/or hydraulic units. Chromoly pushrods are thinner and have a better resistance than aluminium. Aluminium is lighter than chromoly and will reduce inertia mass. But for heavy duty service, like racing or high lift cams with high pressure springs it is still advised to run chromoly pushrods.
