Clearance with dry vs wet clutches

That video is WRONG. You can't go switching around springs. He even admits that he isn't familiar with other thickness stock pistons. I have to stock both early and late springs to replace the ones that a previous guy installed. PLUS; if your spring INVERTS, that's just proof that the clutch clearance was WAAAY to loose to begin with; or that oem parts were mismatched. The only take away from the video is that loosness is bad and you have to go with aftermarket pistons...but he doesn't tell you that if somebody switched springs; that that will cause looseness. The spring has to match the piston...early with early and late with late.