Promoting public awareness of the importance of legislation affecting motorsports and the automotive aftermarket through public advocacy and grassroots lobbying; providing public policy information about legislation affecting motorsports and the automotive aftermarket; organizing grassroots advocacy services, namely, promoting public awareness of the need for members of the public to contact public officials and urge action on legislation affecting motorsports and the automotive aftermarket; advocacy services, namely, promoting public awareness of legislation to protect Americans' right to convert street vehicles into dedicated racecars and the motorsports-parts industry's ability to sell products that enable racers to compete