If only this type of kit were available for SBM at the same price......

I'm not a closet chevy lover. I know there are several centrifugal supercharger kits for us. But I am amazed the at the low price of this kit for the 350 Chevy- and from Edelbrock. SBC has always had this advantage. Dick Landy offered a similar kit in the 80s and now just the intake manifold he made brings $1200 plus. If for $3500 I could get this kit for 360 LA/Magnum I would even if I had no immediate use for it. Centrifugal is cool and probably better than Roots type- But I like the look of the Roots even when it's a small street blower.
https://www.cjponyparts.com/edelbrock-supercharger-kit-e-force-h122-small-block-chevy-carbureted-1957-1986/p/EDL1551/?