I would take a full fendered '32 or '34 Ford Coupe with bowtie power.
However, as others have mentioned, I would choose the most expensive car on the planet (whatever that may be) and then sell it to buy a bunch of vintage iron. After the two street rods I'd take a '55 Chevy with modern power/drive train. Next, an early ('62-'65 Chevy II) with modern power/drive train. All of my stuff would have bowtie power that one is non-negotiable.