Freshly Rebuilt 440 Big Block Mopar cylinder heads. 1972 castings #3462'346', with factory induction hardened exhaust seats. Very similar to 906, 452, and 213 casting heads. Previously milled a bunch for compression. Now at 78 - 79cc, about 10+ ccs off. May require shorter pushrods!

2.08 & 1.74 Valves.

NEW Bronze guides, honed for proper clearance.

Multi-angle radius valve job.

NEW Comp Cams 911-16 Valve Springs for hydraulic or solid cams up to about .580" lift. Seat pressure is 125#@1.88" and open 320#@1.38" or 360#@1.28"

Springs shimmed to proper Installed Height.

NEW Viton race type positive valve seals. (pressed on guide)

There is over $850 worth of parts and machining costs not counting the value of the heads.

SELL FOR $550

Minnesota
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