Lol, yea the ls1 is already is stretch with bumping up to 400 horsepower then having to get a 4 L 80 transmission and a Ford 9-inch rear end so I don't twist my Chevy 10 bolt axles off. On other days I might just stick with the 5.3 and tone it down to about 350 and spend a lot less money. The good news is I have a bit of time to figure out what I'm going to do.