to be clear, he is talking about the cam markings - not the belt markings - the belt markings take a LOT more rotations to line up again.
belt markings are there for convenience during installation only - so you don't have to count teeth.
Dashboard at the far left (drivers USA ) right up by the windshield.
Also stamped into the unibody in the engine bay on the firewall.
Its a gen one so you can’t go wrong. 78 , 79 not a big deal.
78 will have black lower panels on the seats.
I hope nobody minds if I start posting a lot in this thread now Wagon at Murphy Dome by Jason Ahrns, on Flickr
Wagon at Murphy Dome by Jason Ahrns, on Flickr
Wagon at Murphy Dome by Jason Ahrns, on Flickr