I have a 1996 Dyna Wide Glide, with a 0.020 over Evo that I recently tore into due to oil leaks and noise. In the process, I discovered that I have a set of 1124 or 1194hp (can't recall last two numbers for sure) Revtech heads. Is anyone familiar with the heads and casting numbers who could tell me what the combustion chamber cc is for these heads? It appears to be tight chambered, but I would like to rebuild the top end and maintain 10.1 compression. I do know that Revtech offered some of their heads in a standand compression and a high compression version.

Thanks