One pair of original GM 1957 small block Chevy cylinder heads,part # 3731539,and both are dated D 1 7(April ist 1957).These are correct for 1957 Chevys with a 283/283hp or 283/220hp engine,and 1957 Corvettes with a 283/283hp (fuel injection) engine.These heads have been cleaned and crack checked(magnifluxed),and they are not cracked,and they are ready for rebuild.These heads will need some of the seats replaced,which most do anyways during rebuild so they can be used with todays fuel.There is some pitting in one of the combustion chambers,but it doesnt affect usage.These heads come with original GM springs,valves,keepers and retainers.See my other sales for other hard to find items.Thanks and happy offerding.
Payment is to be received within 7 days of sales close.All items are shipped within 24 hours of payment being received.
I only ship to theunited states.
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