Need squeak location assistance

[eightsandaces]

I put new roller bearings and a belt on but the strange squeak is still there. It sounds like a rotational squeak only occuring at one spot during said rotation and manifesting as a momentary squeak when it comes around to that spot. It sounds loudest through the side intake and is always only at idle. Sounds like a cheap POS, runs great though. holy schnikies is it fast with headers and an underpulley, the power comes on so seamlessly and like a freight train.