Head quest

It's a shame...but if he cuts you a deal and let's you see if they clean up before you pay it would be worth trying.
My biggest concern would be the intake seats. If you are going t run pump gas you need a hard seat under the exhaust anyway so if they have some pits it's no biggie.

If the intakes have minimal pitting and the seat is only 2.02 you'd be amazed at what a valve job would clean up.

The W-2's are far above anything with a port that doesn't take an offset rocker. You need all the port volume you can get.