New engine in an old truck is not my thing. Too "chainer" for me.
If I decide I absolutey HAVE to have heads that aren't 1950s tech, I'll buy some. But I won't. I'm sure a stock 440 with some nice pipes will be enough to put a grin on my face, and anyone else that "gets" it.
I couldn't and wouldn't drop 3 grand on an engine for an old hot rod/muscle/beater truck, esp with fuel injection, computer, wires, and plastic all over it. I'll put the 318 in it for the time being and see what the 440 has to offer. If it's gone inside, oh well. If it needs some love, I'll do some work on it with the help of an auto machinist friend. I run a machine and welding shop, I'm sure I could handle getting my hands a little dirty. As one on my good ol machinists says when I give him a hard time about how to do his job...."This ain't my first rodeo, son..."
My blazer has TBI/EFI because it's built to go wherever I want without stalling, and 1988 isn't ol skool.
I glanced at the link you posted and grabbed this.
One additional change was required before we could run the cams, and that had to do with the engine management system. The Mopar Performance controller is not readily programmable for the serious modifications we had in mind. We needed full control over the fuel and spark curves, as well as a much higher rev limit to really get the most of our new cams. Westech's fuel injection guru Tom Habrzyk, wired the Hemi with components from FAST.
I don't even wanna think about all that techno mubojumbo. This is gonna be a fun, cheap, lowbuck, lowtech, enjoyable to work on truck, halfway original and "period correct". Not a headache and, "Oh crap now I have to buy this and that and this to make it work...look how fancy and shiny it all is ,and guess how much money I paid for all of it."
NOW do you get my drift?