good to see another Montana boy on here. love the plans you have for this truck looks like a great platform. funny I saw your ad for the 307 just a few minutes ago and thought "307 plenty of power"
my 307 is on its last leg and I want LS power but have A great running 5.7 vortec to throw in for now but that 6.0 LS with everything thats for sale makes me tempted to..
good luck hope to see it someday we aint to far away. Im headed to GF tomorrow to get me some more GMC sheetmetal goodness.