Ford Timing Chain Sprocket Alignment Diagram - Cam & Crank Timing Marks

This document is a line-art illustration of a timing chain and sprocket assembly, showing the large camshaft sprocket at the top and the smaller crankshaft sprocket at the bottom, connected by a timing chain. A dashed vertical centerline passes through both sprocket centers, and a callout labeled 'TIMING MARKS' points to two dots, one on the camshaft sprocket and one on the crankshaft sprocket, positioned adjacent to each other along the centerline between the two sprockets (cam mark at the bottom of the cam sprocket, crank mark at the top of the crank sprocket). A red text annotation added by the uploader asks: 'This indicates TDC on the compression stroke...Correct?' The diagram itself contains no year, make, model, engine, torque, or part-number information; it purely illustrates the correct alignment of the camshaft and crankshaft sprocket timing marks when installing or checking a timing chain. It was uploaded to a 1978 Ford Bronco gallery alongside a Ford 351C/351M related document, suggesting it pertains to Ford V8 timing set alignment, though the document itself does not state applicability.