93z w/couple of bolt on's, looking for a semi-agressive cam, lifter,spring combo kit. what would be a good choice and why?
I've heard some about Lt-4 hot cam?

 

how much are you willing to spend, and how aggressive do you want the cam to be?

mild(22-2600 stall)
noticeable(25-3000stall)
wild(32-36 stall)

stall speed is just what the cam specs recommend. if you have a manual, the gears will set your standard. some require a gear of no less than 3-73, some require 4-10.