But, let's not get to far off track here, but there you go folks, I6's can run, and it appears zieg85 is paring his out now.
Did you get good money out of that exhaust manifold Carl? That HEI Dizzy complete I'd think should bring at least $25. If you know for a fact that integral head isn't cracked, that alone could be a Benji and they love to crack so someone may very well be looking for that head. However, most people just find a decent used V8 instead of dealing with cracked integral heads anymore, so a $50-$75 price might entice someone on CL to pick it up. As said I wish I was closer and had some cash. I'd have no issue running an I6 in my K10/20 truck, but I'd want to find a 230 NON integral, NON emission head for it. For a trail truck you don't need a ton of horsepower. You need the torque and the money is better spent on gear and traction accessories like lockers in a 4x4.
One of the big tricks to make an I6 run good, is the head bolt bosses that go down through the top of the head and through the ports, is you grind out the bolt bosses, stud your block on the manifold side with short studs, then use crows feet and torque the nuts on the studs in the ports before you put your manifolds on. By doing so you knocked out a **** of restriction in the ports and that head breathes much better. Think about how much meat and restriction you're taking out of those ports.