Originally posted by RSTSpeed
Very nice set. Not Junk. Non ported, perfect bolt holes and threads. No cracks or warpage. No machine work, stock.

Generation IV 454 Rect. Port Heads and Matching GM HiRise Dual Plane Alum. Intake, “perhaps the finest intake ever made for the big block” according to engine builder, Dennis Moore (page 145).
Magged, Cleaned with New Guides and Hardened Seats. Ready to go with your valves and springs.

Int.2.19 / Ext 1.88.
118cc chambers.
Head casting 14096188.
Intake casting 6269316.

He has approx. $850 in them, so asking price is $650 OBO. (Make an offer!)
Updated specs and lower price... working on uploading pics, sorry about that!