Finding timing chain centers on a modular 4.6, 5.4 motor.
- Find a flat level surface.( kitchen table, workbench, etc.)
- Grab chain and let hang from one finger.
- Lay chain down on said surface.
- As the chain lays down you will notice that one end has a link "standing up" and the other the center link is "laying down."
- This will be EXACTLY split in two at this point.
- On the end "standing up" make two marks, one on each rivit of the link.
- on the other end make one mark on the rivit and the end of the chain.
- When installing the timing chains make sure the end with one mark is on the crank and the two mark end is on the cams.
