Parts for sale

What CC are the chambers on the heads?

The heads were hand ported by local head guy. Still alot of room left to grow but these heads were enough to get my combo 725hp on engine dyno.
Heads are 75cc. Heads flow [email protected]' intake and [email protected]' exhaust. Heads were clearanced for pushrods when engine went back together. Here is some older pics from first of year.




Troy