Has anyone ever measured the combustion chamber volume of the 848 and 850 heads with consistent equipment and technique? I have heard of and seen conflicting information. Mark: If you have access to a decent burette it would be great to get some good data for the cc's in each head, especially if they have not been milled. I have an 848 head and an 850, but the 850 is bolted to the engine right now, and it will be a few months before I will be able to pull the 850.

Hoyt

Last edited by hoyt; 03/28/2009 6:48 AM. Reason: spelling goof