rocker shafts
Here is a picture of a stock 273 shaft for mechanical flat tappet and adjustable rocker arms. One oil hole and a groove for the load area and a second larger hold for the push rod adjuster (feeds oil down the adjuster into the pushrod cup.
Here is a picture of a stock 273 shaft for mechanical flat tappet and adjustable rocker arms. One oil hole and a groove for the load area and a second larger hold for the push rod adjuster (feeds oil down the adjuster into the pushrod cup.
