Have a set of steel heads, casting #3947041. Looked up info on internet:
3947041 1968-79 327 - 350 1.94 / 1.5
3947041 1969-70 302 - 350 Right angle casting identifier, 64cc, accessory holes, good HP head
Had new seat and valves not to long ago. Just sent recently and had pressure tested and all checked out good Screw in studs with push rod guides. Will take 250.00 for pair.
3947041 1968-79 327 - 350 1.94 / 1.5
3947041 1969-70 302 - 350 Right angle casting identifier, 64cc, accessory holes, good HP head
Had new seat and valves not to long ago. Just sent recently and had pressure tested and all checked out good Screw in studs with push rod guides. Will take 250.00 for pair.