I have recently replaced my clutch with a CO.ME mecanism. I put the disk the same side you did and it works !
Really difficult to tell from a video, but my first thought was exhaust manifold or manifold to turbo.
not sure if this is your particular problem but I had a similar scraping metallic noise on my spyder when I changed rad hoses for silicone ones, and found that one of the new stainless hose clips was so close to the pulley that it was being scrapped and taking bits of metal off the projecting part of the clip, was quite worrying at first and thought the worst until I discovered the problem, worth checking your hose clips
Attach a capillary fed oil pipe and gauge to the oil gallery on the block by removing the sender unit.
Can those make a mechanical noise?