help with ideas mod

[felon c10]

hey guys am trying to mod my truck its my first chevy i always had hondas and well its a different world here . am lost
a lil about the truck. its a 87 c10 with a stock 350 and 350th. my goal its simple 13 sec truck daily driven.
for now all i want to do is bolt ons and a cam

any suggestions for example the truck is fuel injected not sure what intake manifold to go with.what cam would be good for what i want?i really appreciate the help.

so far in the list is
hooker headers and a transgo kit