ARCO Marine Top Mount Inboard Starter w/Gear Reduction - Counter Clockwise Rotation [30462]Top Mount Inboard Starter with Gear Reduction Counter Clockwise Rotation Top mount inboard starter that fits 6. 0L GM Engines. ARCO advises using a fully charged battery A weak battery can damage the starter and starter solenoid. And to also clean all connections A corroded connection creates resistance, lowering the amperage required for an efficient starting circuit. Features: Dynamically tested and packaged for out of the box performance Nickel