Interference or noninterference engine?

1997 Ford F150 5.4 Triton V8 SONG

Is it interference or noninterference engine?

EDIT: SONG was an auto correct typo, I put SOHC

According to a senior contributor in the forum in the source, "Did some quick searching and the 5.4 is definitely an interference engine." There you go… Some random guy (me) did some quick searching and has told you what some other random guy (him) got from doing some quick searching…

Hi so being a Mazda engine in a F series engine. It could most like l be an interference engine.

It's an interference engine. This is one of the reasons it has a timing chain rather than a timing belt.