there's no doubt the ford offering kicked the snot out of the gm product. Only problem was the fact it was almost impossible to keep a set of tires on the front of a f350 hauling variable weight loads. secondly, thanks to uncle sugar and the CUCV project, there was plenty of powerplants to be found at the surplus auction. it would cost me less than $150 to repower a blown up 6.2 truck vs. the stratospheric price for a IH IDI crate motor. remember, the early stuff ate headgaskets like candy.anyone besides me remember when Ford introduced the 6.9? Boy it was the cats meow... flat walk a 6.2.
just for the curious, I'm not as old as it might sound, I just was turning wrenches way before I was 18.