This is a pair of 340 small block Mopar heads off a 340 Road Runner 2.02 intake valves that were installed new and existing 1.60 exhaust all the valves have been reground. New valve guides and valve seals brass freeze plugs. The numbers are 3671587-7 and 3671587-8. A little paint and your good to go.The work was done in 2006 by Quinlin Automotive They were installed but the engine was never fired I pulled them off 8 years ago.The areas on the exhaust ports on the lobes are casting marks not filled the later model has small holes there, These were reworked for 2,02 valves

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