Wild Frankenstein of a Crew Cab
Starting out with a 2003 F350 CCSB and blown engine, I want to build up a reliable daily driven overland/tow/ranch rig. Here’s where the questions start:
I already have a stroked LS that’s been built undersquare like the Olds 455 of yesteryear. Turbo’d pushing 8-12 psi and almost 750ft lb.
Is it possible to use the factory 6.8 pcm with a custom harness to control the LS? Cam and crank position sensors as far as signal from reluctor wheels compatible? I already have the HP tuners software to further tune.
I would just use a standalone, but I’m keeping the 5r110 and ABS so using a factory pcm would be great. Anyone have experience with engine swaps and getting the electronics to play nice? Thank you in advance.






