Question about UC acceptance! help!?

ok, im a sopre in high school and these two years ive had a 4.0 and planning to keep it...but, ive planned to take a shop cl this year and junior year which is not college prep in order to join this club called FFA. other than this cl, im taking honors cles, CP cles, but i dont know if this shop cl will affect me into getting accepted to a UNIVERSITY , can anyone INFORM ME?? thanx!!