Goal Mid-Low 13's?

Thanks for the info, What kinda suspension stuff should i go with? I was thinking maybe subframe connectors and I heard you can get slapper bars for the fox's? Would a Manual Valve body be considered a bracket racing aid? The only reason im not going to put heads on is because im going to race the car in a highschool class at Famoso Speedway and its bracket racing but you can't run faster than a 12.99 otherwise your disqualified, so i don't want to do to much to the car, after im done with racing highschool im thinking heads and a blower Thanks for the info

steven