Large valved 273
I can’t see any reason why I’d ever feel I needed 2.02 valves with the small bore and cubes of a 273.
I’d probably use something more like some sbc 1.84’s and call it good.
I like taking the easy path, and 360 blocks still aren’t hard to come by..... or stroker kits for them.
And then the 2.02 heads work fine.
Lazy? Maybe.