No wheel spacers. And I've had pretty much every part of my friend end apart/re-torqued when i replaced my UCAs and LCAs last week.

It makes no noises at speed. Only turning into my driveway and such. Was worried it was the steering rack but I'm able to turn the wheel lock-to-lock while not moving (a lot of stress on the rack) and can't replicate the sound. Also ruled out pinion bearing wear with cycling suspension stress (power brake F/R & slight rolling) and can't get it to make the sound.

It's a really weird sound.... I've dealt with and tracked down a lot of suspension noises in my day, both on my vehicles and at the shop, and this ones got me a bit stumped. I'll have to get one of my buddies to drive the vehicle while I stand on the outside and try to track down where the noise is coming from.