Hello Danny-
Welcome. Take a deep breath & look around here & familiarize yourself with the different subjects forums. Each place is a wealth of learning about many classic's & racing.
Don't be nervous, just jump in....
I too am not a expert on 70/71 Cudas, but if you are planning on buying one, save your pennies. High-dollar cars... great investment too if purchased right. Be careful to observe the cars ownership/history closely before making any moves... people go to great lengths to deceive a cars original bloodlines.
Last: these are good people who frequent here; be real, ask questions & enjoy. Scooter/Rigsby