Hello from Ft. Stewart, GA.

First off, where's all the 8.1 threads? They seem to be a rare animal. Understandably I suppose, not such a popular motor.

Anyways, this is my truck-



It's a '90 V3500. Currently has a '93 or '94 TBI 454 and TH400. I'm lookin at swappin in an 8.1. Or if the right 6.0 comes along, perhaps I'll go that route. But, for the time being, I'm looking at the 8.1. I've been reading till my eye balls hurt, although there's not much to read on the 8.1 swaps into these trucks. I've read the PDF file article by the wyotech instructor, some good info there as well as some stuff that makes me wonder about wyotech. I've went back a few years on this forum looking for 8.1 stuff to read about, found a thread or two, nothing substantial really.

My truck is just a weekend toy, not a tow rig or work truck. Mileage isn't much of a concern really. Whatever 8.1 I get will be left alone for the most part, other than some kind of simple performance tune.

Can anyone point me at some more stuff to read and educate myself with? Thanks!