If you want, I can get something together for you, period correct.
Or find something within a few hundred miles, that suits you, and I will crate, take to Canada (Windsor) and ship whatever freight company you want.
I worked at a machine shop for years and still do from time to time. All I deal with is Pontiacs and know what to look for, what heads you may need, and whatever else.
I can even disassemble, bake and magnaflux all the parts so you know what you are getting is sound and not wasting your money.
Si Vis Pacem Parabellum
1967 Starlight black PMD Engineering 400 Auto 1968 Alpine Blue 400 4 speed 1968 Verdoro Green 400 HO 4 speed 2013 1LE 2SS/RS Inferno Orange Camaro.