are these alright heads

These are the heads I will be using on my 383 rebuild... I chose them because the flow is good stock, maybe not quite as good as 905's but the exhaust seats are hardened for unleaded.

The 383 originally had 2951250 and I cant even give em away! LOL

Use these heads or the 905's, but from what I read if this is a dailey driver have a shop install hardened seats... if an occasional driver dont bother and use unleded anyway...