mopar mafia
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I have a set of 516 big block heads that are practically new. They have roughly 50 street miles and are perfect ready to bolt on. They have a nice port job and have 2.14 1.81 valves with springs for up to a .550 lift cam. Cost over 1200 to do the work and i will take less than half what they cost to build. 600 plus shipping or pick up in leitchfield Ky 42754