I like your choice of liveries!
I finished one of these not too long ago using Hobbitime's IMSA conversion and Indycals decals.
It's an old kit (1989), so it has fit issues (see the headlight covers?) and the mold quality isn't up to what we're seeing coming from Tamiya and Nunu these days, but it still builds up into a good looking model. Personally, I prefer curbsides, because I don't like detailing engines and open hoods break up the lines of the car. Cars are a break from detailing 1/48 airplanes for me, so I'm usually looking for something simple.
Ben