I see you already got the BB , I was going to suggest a low compression built 360 with a rear mount turbo and a modern FI system and a supercharger up top. Go with low boost up top just to spool up a monster rear turbo. Shi.. and get :) Good luck
You’re suggesting a compound super/turbo charger boost set up on a small block for a 16 year olds first hot rod project when he’s asking about conversion stuff for a big block swap? Hmmmm probably not great advice.
