>start a car company that replicates all the old cars.
Only improvement over old cars should be disc brakes and moar gears in transmission to keep RPMs down.
283 SBC with nice 5-speed would be perfect for most of anon's driving.
If towing, a 12V p-pump cummins with a 6-speed. Should be able to get 30mpg cruising along empty in a pickup, as opposed to "clean diesels" that get 15mpg.
Anon has never understood how getting half the mileage is better for the environment.