Thick plastic sheet from the core support back would be pretty simple. Boxes are old cars, so it's easier said than done. Lower control arm pivot points are close to eachother and generally the underside isnt flat at all.
Basic aerodynamics arent that special, but maximum benefits are really hard to achieve.
Unless you're going crazy with it, probably no need to worry about air flow after the radiator.
Reducing air going under the car could be helped with a proper splitter aswell. @Mr Bean 's MGM has a volvo front air dam, it might even be functional, consider how low the car is. Cool as hell regardless, and something I might do aswell since volvo parts are plentiful here.
Basic aerodynamics arent that special, but maximum benefits are really hard to achieve.
Unless you're going crazy with it, probably no need to worry about air flow after the radiator.
Reducing air going under the car could be helped with a proper splitter aswell. @Mr Bean 's MGM has a volvo front air dam, it might even be functional, consider how low the car is. Cool as hell regardless, and something I might do aswell since volvo parts are plentiful here.
Comment