little rattle dono where?

[S13 nerd]

been listening to my s13 carefully lately, and at about 2.5-3k rpms theres like a little bit of a rattle. now i havent really looked into it but im open to what someone thinks if someones had this problem. no check engine light, no loss of power that i know of. engine is a sohc ka

[Tantwoforty]

dude....
come on, how are we supposed to know whats shaking on your car..
start it, get out. rev it with your hand till it rattles, find rattle, profit.
if it sounds like its comming from your lower end, and its always the same rpm, it could be bearings.
or motor mounts
or like 500 other things that rattle on a 20 year old nissan

[S13 nerd]

haha was just throwing it out man. i was night time when i went to look at it and dont have a shop so i just threw it on here, but im gonna check it today