All the port work is pretty much done. Going for final flow testing and maybe a few tweaks to the chamber or such, but on to ordering some valves, springs and retainers.

The difference in the ports! Glad I didn't finish my turbo header yet, I'll need to grind out some material to match up.;oe=5AA4F729

This was a head I did in my garage.;oe=5A8C8107


Rebuilding an OHC Pontiac 250 with EFI and a Turbo