Question: Pro Street cars are built similar to what class of car that is described as "all motor"?
Sentence (from "Pro Stock"): The class is often described as "all motor", due to the cars not using any form of forced induction such as turbocharging or supercharging, or other enhancements, like nitrous oxide, along with regulations governing the modifications allowed to the engines and the types of bodies used.
Relevant evidence: Yes