What would you build if limited to 372ci - with boost as an option

Freiburger’s fastest speed was 261.602 a while back. I think that’s still true.

https://www.motortrend.com/features/david-freiburger-bonneville-salt-flats-land-speed-camaro/
I did see a great video of Keith Turk discussing his Bonneville years. They got the aero good enough on that Camaro, that 800hp will go 260mph. Super jealous.