efi-diy, I'm with you on most points, and if you were a little closer I'd have a beer with you in person, being in Edmonton. As an auto tech I'm a fan of the 4.2 Atlas but that intake is plain ugly. I understand both sides here and I'm always tempted to look at a FI motor, it's the piecing together a PCM that catches me. I would love to do that swap in my 55 Pontiac as a possibility though, even as I make a post elsewhere about Webber sidedrafts.. I waxed poetic about a 4.2 FI for my 79 1/2 ton and did nothing but now I've got a long term vision type of car that has a future as a long distance cruiser. I am a big fan of modern tech in old cars. I'd love to see your GMC in person some time.
