14mm crowfoot valve adjustment tool alternatives

[Jkalplus1]

http://www.ebay.ca/itm/NEW-MAC-TOOLS-CROW-FOOT-WRENCH-14-MM-MCO14S-3-8-DR-/250696670312?pt=Motors_Automotive_Tools&hash=item3a5eaf9c68

Would this work?  I've never seen the real tool, but since my head will be rebuilt soon, I will have to open it up to adjust the valves after some miles.  Has anyone ever had any luck with the crowfoot sockets?  If so, please kindly let me know the brand so I can buy the right one, thanks.

J

[Dave H]

This is what i used with an extension bar ,it worked just fine...one thing to mention is that the adjusters are "tight" and they go with a crack ,at least mine did !and take care not to dislodge any of the springs .