410 stroker build?

I would go 360 block and ported Edelbrocks. Those prices Brian (ou812) posted up are pretty good considering you are getting a bolt on ready head matched to your cam. When selecting heads you have to take into account valve springs/locks/retainers which will need to be upgraded on most heads given the hp goals you have. And any head you buy should be gone over by a pro to make sure valve guide clearance is right and valve job is correct.

I went with Edelbrocks (ported by Shady Dell Speed) because of the weight savings, they met my power goals, and are probably the most commonly used head so any issues could be easily resolved. A 360 block, 4" crank, ported Edelbrocks, and a good cam will make that little car of yours a total street terror. You'll have no problem scaring passengers with an engine like that in that car.