I'm not an expert in Nascar, but I know the challenges are quite different indeed.
There are specific and different cars for circuits, long and short oval tracks, double blader tires with different tire pressures, misaligned axles [oval], longer suspension travel and bumpier tracks, etc.
But I still think the fine set up of a F1 over a greater variety of tracks is harder than the very specific of oval ones.
There are specific and different cars for circuits, long and short oval tracks, double blader tires with different tire pressures, misaligned axles [oval], longer suspension travel and bumpier tracks, etc.
But I still think the fine set up of a F1 over a greater variety of tracks is harder than the very specific of oval ones.
While in the past the cars were radically different, with the COT there is a basic car template/chassis and those are tuned and built for a particular race. Someone earlier in the thread state it was a spec series but it's not more a spec series than F1 is a spec series. While the package of rules is identical for each team, there are some variations that some teams build into the cars and the engines are very different from manufacturer to manufacturer though all must meet the same spec. How them implement that is what makes them different. One big difference in the cars is that there are no computers of any kind on a pro level stock car. They only allow data acquisition on test days. It's mechanical and electromechanical and changes during the event are based on measuring, observation of the car and seat of the pants from the driver.
You are assuming that all ovals are able to use basically the same setup and that's not true in circle track racing anymore than it's true in road racing. While it's only left turns, each oval has its own personality that requires different approaches just as on a road circuit. One difference between the two types of racing is that for road racing you have to optimize the car to turn both directions, on little to no banking or camber in many cases. While on a oval car you only turn left, you have to optimize for the particulars of that track as one would road racing. I've road raced for about 10 years and just last season started racing short track. Got into trouble a bit earlier by not treating it as its own sport and relying too much on what I'd learned road racing. The opposite I think happens to some of the circle track guys when they come road racing but if you approach each type with the particulars required for that style of racing it's not too bad adapting.
