Hello all, after searching the csb head register at www.mortec.com without luck, I got a question for you.

I need to get some more information on a pair of heads with casting #:14102193

They're supposed to have 76 cc chambers. But I don't know the valve size, flow numbers etc.

They come from a Chevy Van -89 and are centerbolt.
I'm planning on using them on a turbo project, and they are cheap.

Any information is highly appreciated.
Regards
Anders

 

I could be wrong, but for some reason i thought that 193's were supposed to have 64cc combustion chambers. Does anyone else know for sure about these heads.

Thanks

Ben