"LA" engine?

69 Cuda 440 said
1963

More 1963 articles from Popular Science

Chrysler to introduce a new shorter-deck engine block to the 'A-Series'.

The 'Low-A' engine will be listed as the 'LA' series engine.

This is what 'Popular Science' wrote in their June 1963 upcoming
Chrysler new engine design.

I should have posted, that this was an incorrect statement from the Magazine, so the lesser knowing would know that this was a 'tongue-in-cheek' post.