A control system for a frame-steered vehicle that includes a first steering cylinder and a second steering cylinder. The apparatus includes an anastomosis device having a cartridge assembly; and an anvil assembly having a shaft extending therefrom and a connection feature on the shaft. engine’s eccentric shaft, with cylinders encompassing eccentrics of the shaft, with said eccentrics being suitably sealed in said cylinders, wherein combustion gases exert force directly on said eccentrics of said eccentric shaft. The grade setting device is vertically adjustable to set or indicate the desired grade of the concrete surface as the screeding apparatus is moved over and through the uncured concrete.