2 pairs of Chrysler Big Block heads. Look at photos for specific casting numbers. Machine work started on both. They have new guides and the seats cut. They are bare heads with no valves, springs, ect. Buy them as they are, or I can finish rebuilding them or port them for you for an additional fee. $150 for each pair. Come take a look. I also have many other Chrysler/Mopar engine parts available. Call, text, or message with questions or if you'd like to come and take a look.