Getting some work done! At Nick's recommendation I ordered a performance intake/exhaust gasket from Clifford to get some more port size. He's got it marked out and starting the rough port work.

The gasket ports scribed out.;oe=5AAFEEC1

It squares up the exhaust ports on the end. I'll have match up my header flange, but that isn't a big deal since I haven't done final welding on the header flange.;oe=5A8DA0A6

Roughed in.;oe=5A98B6A3

Unfortunately the valves I had are not for this head. Thought they were, but are not =/ So that's going to be an extra few hundred dollars for new valves.

Edited by TheSilverBuick (11/18/17 09:23 PM)
Rebuilding an OHC Pontiac 250 with EFI and a Turbo