[Robznob11]

Originally Posted by jamesjones

The only set really sought after are the Z06 version with sodium filled valves.

The set you have is pretty common, just FYI.

Yes they are common but everybody seems to want a set. I bet ai, texas speed and all the other head shops do 95 % of their business on the ones with sodium valves hu. I mean dont that make a lot of since to do a full Cnc port job and stick with stock valve sizes. When you can drop in light weight stainless valves. Larger and swirl polished, with a good ol 5 angle valve job. Yall go low ball someone who doesn't know anything about hot rods or " ls engines" FYI I know exactly what I have, and what they are worth and when yall find them at that below junk price let me know ill pick up a few more sets!