What's the going rate for hollow/sodium ls6 heads going for these days? Found some local and the guys asking 425 obo for a set and wondering if I should jump on em. Already have a set of mast smallbores lol but this seems like a deal. What you guys think

 

considering that's what they go for without the hollow and sodium filled valves id say that's a pretty good deal.

 

I'd buy em just to put on eBay. Keep the heads you have.

 

Why can't I ever find deals like this ?
Yes, buy them. Put solid valves in them and sell them for the same price. Clean up the hollow stem valves, put them in a box and store them. In a few years when the supply has completely dried up...... sell them and put your kids thru college.

Oh, but know what your getting. The hollow stem valves are .0236" longer (6mm) than LS1 valves.