dvsdev
+1y
2JZ supra motor, with twin turbos, change the front to a Facelift front to extend the nose, a small tunnel through the firewall, mount the radiator in the tray.
Or from your options... The 4 cylinder turbo, do something different though, instead of the usual motor swaps, mid-mounted mazda FWD motor in the tray, something new would really stand out.
Or a RX8 motor would be pretty bad too.