Cylinder head serial numbers

[Treynon]

So i'm having a bit of a problem with this ebay seller *no big surprise* for the engine that was pictured as a VVTI in the auction. I'm afraid I just can't trust the guy and i'm going to request pictures of the serial numbers on the cylinder heads but the intake manifold is easily distinguishable from the earlier version obviously. So what is the location of the serial number if anyone can help me out with a pic? Also does anyone know the number of the VVTI vs the non VVTI head? Thanks

 

[Lextreme II]

Just get a pic.. we can verify it for you...

 

[Treynon]

Cool i'll try to haggle it out of this guy hes so hard to work with.