CC'ing cylinder heads

Besides the kits at Summit/Jegs I'd love to hear how some of you guys have cc'd the chambers on cyl heads

I went looking for syringes on the net and easily found 70cc, but was looking for 80cc, just to have. A plastic plate or CD as was mentioned elsewhere which can be easily found locally

Wondering what the creative minds out there (read hot rod mechanics) have come up with

go on line look up a burets .there cheaper then buying one from jeg.s or others make sure to pick up a stand to hold the buret i have two saves time filling them up if cc a big chamber . head stand to get the head level are nice to have has well.