Thanks for the specs, I will keep them in mind throughout my build. It's easy to snowball, but I'm trying to keep the project moving by doing the restoration-style rebuild so it's drivable, then collect another head, get my intake, injectors, etc etc. When I have everything I will pull it apart and swap to my performance/fuel injection parts. However, I'd like to have the bottom end done first (crank, pistons, etc) so I don't have to go that deep when I swap to the newer setup. Clear as mud, right?