We recently had the opportunity to visit with Armageddon Turbo Sytems (https://goturbo.net/) and Titan Racing Engines (https://titanracingengines.com/) as the guys at Armageddon were developing a brand-new twin turbo system specifically for the 5.3 LS. Armageddon is known for some pretty high-end turbo kits, but now they are putting together a righteous package for those who like to grab 5.3 truck engines out of the junkyard, throw a turbo on them and make crazy power.

Of course, there's now way to know just how much power you can make unless you are willing to blow stuff up! Hey, it's all in the name of research and development.

As we filmed this the twin turbo kit -- and the 5.3 engine build program -- was still in development, but look for finished kits around the end of 2021.

Go check 'em out:
Armageddon Turbo Systems -- https://goturbo.net
Titan Racing Engines -- https://titanracingengines.com/