hunterbohanan23

Got a few questions before I start this build and was needing some questions. First the truck is an 06 RST auto 5.3 stock. i found a good deal on a l96 with 20k miles so i picked it up. Im looking at a TSP 229/236 .624/.615 I believe. how do you think it would run? it's the largest my tuner suggested since its a daily. plan on eventually porting the l92 heads than come on this motor and a 150 shot once I get motor in. any feedback is appreciated!