well, you never said which engine,
we can not guess engines 99% of time. (and for sure outside uSA)
this is a USA site, so where are you?
open hood in uSA look up, see EPA sticker there, engine name is there, (sure is here)
here is the lineup
1.8 L
1ZZ-FE I4 (132hp)
2.0 L
1AZ-FSE I4 (152hp) 2.0 L
3S-GTE I4 Turbo (260hp)
google your engine, name see real names above.
googe them and i promise a zillion hits.
even a better question is "IS MY ENGINE Interference or NOT?"
always #1 , and for good cause, ASK.
all answers USA as this is a USA forum.