Ground down the spot weld lips to get the clearance. Just have to add some stitch welds to strengthen it back up again.
Don't forget "ON STREET TIRES". ha haIt would fit under the hood using the 3.25" plenum intercooler. $1300. plus fabrication to the cowl.
Though I would be the first to have a 05, turbo 392 Hemi, intercooled Hi-Ram with a/c street truck...
Hummm....Get the motor in and get the fuel system setup the way it will be for boost let’s NA tune the thing in real nice then you can add the turbo whenever and we do a retune for boost with a little tweaking here and there to the NA side of it and you will be golden