For recon units usually coming from Japan......
how can we know exactly the engine valve rating....

Example : Nissan Altima- engine label indicates 1.6 valve......but LTO
documents reflects 2.0 valve...

Nissan March - engine label indicates 1.6 valve.....but LTO
documents says 1.3valve but I read in catalogue that it is
only 1.1valve.......

Pano ba talaga malaman?

Thank you in advance.......