170 slant six turbo build / cheaply

Side drafts are a perfect carb for a draw through under the hood. Something about compressing air and fuel through a red hot turbo scares me a little though. But that setup sure helps in carb tuning, no special turbo mods needed. Is one carb gonna be enough? That is a 2.8L. Bill, That 300D turbo may not be suitable as Diesel turbos have seals that dont work well with vacuum behind them. Looks pretty solid, and very cold there!