How different would NASCAR be if Bill Elliott had never raced?

I’ve often wondered if I would’ve become a NASCAR fan if Bill Elliott, my favorite of all time, had never raced.

What are the different types of engineers that work for NASCAR?

I am looking into future jobs and am not sure what kind of engineering I want to do but want to work for Nascar so I need to know the types of engineering involved in working for Nascar.

What different nascar Sponsor Jackets do they sell for Joey Lagano.?

What are the different teams in Nascar and which are the tracks?

I’m a F1 fun and an absolute begginer in Nascar. Could you tell me what are the best website about it?