What are the timing marks for a 1984 Isuzu 2.3 engine the belt broke off?

For a 1984 Isuzu 2.3 engine, the timing marks are critical for proper alignment after a belt replacement. The crankshaft timing mark is typically located on the pulley and should align with a fixed pointer on the engine block. The camshaft timing mark is usually on the cam gear and should line up with a corresponding mark on the engine or timing cover. After replacing the belt, ensure both marks are aligned to maintain correct engine timing.