I'm going to be building a 478 & was thinking twin turbos until I went over to a buddy's shop & was talking about the CTD variable vane turbos & he says "we've went Whipple you want to buy three ProCharger F3s setup for Hemis"

I want a streetable low 9 1/4 ride he said they make 60 lbs boost right now & has multiple cog sets to change the boost

Any input will be greatly accepted Thanks ahead