I have a set of Aluminum procomp heads that have 64cc chambers. Ive had the heads resurfaced twice by a machine shop in past years for head gasket changes. What do you think my combustion chamber size is now in cc's?? Thanks

 

Anybody?

 

the only person who could tell you off the top of their head is your machinist. (i would say 60-62 cc) the only way to really be sure is to get a small piece of plexiglass and drill a very small hole in the center of it, then lay it on one of your chambers, then using a 100cc seringe or similar device and fill the chamber, whatever you use, that is how big it is (when describing "cc" it is "cubic centimeters" and it measures the volume of the chambers)