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These just came off my running 440 in my 74RR. I have no history on them as I bought the car restored and wasn’t happy with the restoration (not the motor, but the paint work) so decided to do a complete restoration myself. The motor ran strong. I’m upgrading to a stroker with 440 source stage II heads so I won't need these. They are complete and ready to bolt on. It appears there was some polishing going on by the previous owner. Also includes M/T aluminum valve covers. Pick up only at 23035 Virginia. PayPal FF or cash on delivery. $400/pair
Mopar 452 heads (casting #4006452) are 1976-1979 era big-block Chrysler (383-440) cast-iron cylinder heads, widely regarded by enthusiasts as a desirable, durable, and high-performing alternative to the earlier "906" heads. They are best known for featuring factory induction-hardened valve seats for unleaded fuel compatibility and offering near-identical flow performance to 906 castings.
Mopar 452 heads (casting #4006452) are 1976-1979 era big-block Chrysler (383-440) cast-iron cylinder heads, widely regarded by enthusiasts as a desirable, durable, and high-performing alternative to the earlier "906" heads. They are best known for featuring factory induction-hardened valve seats for unleaded fuel compatibility and offering near-identical flow performance to 906 castings.
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