1G Timing belt whine/belt walking

[tudds2k]

Hey everyone,
I have been changing my timing belt on my 1990 1g and life got in the way half way through. It’s been making a whining noise when I rev it. I have re tension the belt so many times.
After searching and hearing 500 different things, I have no idea.
Some of the pulleys are rusty. I figured I would ask here before buying new ones again.
The belt wobbled a little but never goes off the cam gears edge. It only whines when revving it.
I have a video I will post after this.
Any ideas ? Could the balance shaft be too tight ? Could the idler pulley go bad for being outside with no timing cover for a year ?

Cliff notes:
Oem timing components changed and gates blue belt.
Makes whining noise when rev and belt walks a little.
Don’t remember what it sounded like before

Thank you for any input you have.

 

[tudds2k]

I bought one from every listing on google. I’m pretty sure someone stole my credit card number on one of the sites

 

[Vegas Smith]

it sounds like the belt is rubbing on something. Did you fool with the oil pan at all? Sometimes the belt will hit the oil pan bolts causing the belt to walk.