I'm curious.. I see numerous amounts of 3000hp+ boosted junkyard 5.3's filling the air space.. Lol. I would like to see, some real world, N/A stock block and hopefully factory head, carb equipped engine builds. You know, the stuff that is said to obsolete the 23deg gen-1's.. Is it really that easy to take an iron 6.0, a set LS3 or L92 square ports, a hot cam, and badda-boom! 600+hp.. Is it really that easy? Show me some combos please!