How do you set distubutor timing Mazda millenia?

To set the distributor timing on a Mazda Millenia, first, ensure the engine is at TDC (Top Dead Center) for the number one cylinder by aligning the timing marks on the crankshaft pulley and the timing cover. Next, connect a timing light to the number one cylinder spark plug wire and start the engine. Adjust the distributor by loosening its hold-down bolt and rotating it until the timing light indicates the correct timing mark on the timing scale. Finally, tighten the bolt securely and recheck the timing to ensure it remains accurate.