5.7 HEMI Vs. 408 Stroker

For a car that is going to be a daily driver primarily, the late Hemi with FI is the way to go.

Pros: Smallest displacement
Most efficient combustion
Engine controls that keep spark & fuel at optimum levels.
Replacement parts stocked at dealer.

Cons: Mounting engine and exhaust plumbing
Adapting engine controls to fit in a non-LX environment.
Less selection of aftermarket accessories.
Won't sound as cool (lot less induction roar).
More work since you already have an LA engine in the car.