Should i do it or not?

looks like Im going to have to push the radiator forward 2 inches or if they make an electric water pump that will shorten the engine a couple inches. I think Im jsut going to build a couple log manifolds for the turbo, that way i can get everything to fit. Im also going to have to swap the rear diff, probably modify the rear frame cradle to fit an 8.8 out of a 90s tbird. Thinking of running a dodge A518 out of a 95 dodge pickup. So what gears? Im thinking 3.08 or 3.27 rear gears, and a 2500 stall converter. Car should weigh around 2900 lbs when done. Thinking about getting it setup for the 2013 silverstate classic.