What HE said, (the poster who wrote response #2,) especially about the final drive ratio.
Congratulations on having made a great choice of powerplants!
Turbochargers and slant sixes were made for each other!!!
My opinion... you won't be sorry!
This forum and the Slantsix.org website both have a lot of excellent information available on turboing these engines. All you have to do is ask!
Welcome to my world... :cheers: