Posting for a friend. He has a pair of Twin Plug Aluminum Hemi Heads that have had some work to include 2.350 Int and 1.935 Exh valve job SS valves included (9 Int and 9 Exh). Bronze valve guides and some porting is evident. They have been sitting on the shelf for some years. He is asking $3,000 plus shipping from Callahan, Florida. Please contact Gary Johns at 904 388-8808. Best days to contact are Tuesday, Wednesday or Thursday bet. 9A - 5P. I can provide photos if you PM me an email address.