Nice Sawzall, but you can't come anywhere near my Cobra with it. Now if you know how to use a Cyclo polisher, then you're welcome in my garage. I've always been good at demolition too, it's the putting things back together that becomes a problem for me.
Ernie, I've gotten used to a nice light front end with the aluminum FE engine, so installing an all cast iron SOHC or any FE engine is not in the plans.
I suppose if I were going to spend $30K +/- on an aluminum SOHC engine, I'd probably start thinking about what my next project will be with that money. Looking at Full Throttle Al's SOHC pic (which is embedded in about 50% of threads on CC), while beautiful and all, the money could be better spent elsewhere.
Now, if a deal were to surface, then...