Originally Posted by Gig 04 F-250
Is there some reason that this place https://greasecar.com/
doesn't have a conversion kit that would work on my 2004 F-250 with the 6.0L Diesel?
Yeah, its because they've had limited success with the 7.3 and everybody knows the 6.0 is finicky about fuel pressure. Kirk has a bunch of miles on his 'modified' GC kit in a 7.3, but not without issues that would have killed a 6.0 a loooong time ago.
This is the only successful conversion for a 6.0:
Full VegiStroke V4 Kit - Biofuels Technologies