Andrews, 57-85 XL non-adj. aluminum pushrod set - 57-85 XL (NU) 989683 Known as Cheese Grater or

Known as Cheese Grater or Cabbage Cutter

Manufactured from CNC machined aluminum

OEM replacement reference 68712-94A

Activated citric acid gently dissolves rust and discoloration

Andrews, 57-85 XL non-adj. aluminum pushrod set - 57-85 XL (NU) 989683 Known as Cheese Grater orPushrods are fixed length and must be used with the OEM solid type, adjustable lifter assembly. Available in chromoly and aluminum. Chromoly pushrods are thinner and have better flex resistancy than aluminum. Aluminum is lighter than chromoly and will reduce inertia mass. But for heavy duty service, like racing and or high lift cams with high pressure springs it is still advised to run chromoly pushrods. Note: See 906692 for chromoly pushrods.