Ok, I been driving around my 88 toyota MR2 supercharged for a while now, and once you've experenced boost you never want to go back to NA, So I have decided to supercharge my fairlane, I plan on using one of those short roots type Eaton M90 off 80s and 90s tbirds and fab up parts to make it blow thru the carb with the charger hanging off the side of the block, dump valve in between the carb and supercharger on the charge pipe, also its gonna be intercooled. Basically I can't affort a centrifugal type and I like to make stuff . the only problem I think i will encounter is crank pulley because its a serpentine belt drive, (perhapse use one of those Power steering bolt on pulley and weld a serpentine pulley on it), and the carburetor.

I have a holley 470 truck avenger, and I have no Idea how to make it work in a boosted application in a blow thru configuration, and maybe a 470 would be too small now, probably I am going to need a carb that flows at least 570cfm.  Also I have no idea how to retain the PCV system as the manifold will be under pressure then.

also if anyone know if theres a supercharger like the M90 price wise thats more compact?