1966 Corvette 427 425HP L72 Cylinder Head 3873858 GM Rect. Port Dated J 1 5
1966 Corvette 427 / 425HP L72 Cylinder Head #3873858 / GM Rect. Port, Dated J 1 5. This is a clean looking head, it has been ported on the intake and exhaust, and appears to be set up for 2.25" intake and 1.88" exhaust valves. The intake bowl has been opened up below the seat. I haven't magnufluxed the head, but did a thorough magnified inspection with high intensity light. It looks good, along with all threaded holes. The casting date of Oct. 1st, 1965 is very early. The item "1966 Corvette 427 425HP L72 Cylinder Head 3873858 GM Rect. Port Dated J 1 5" is in sale since Friday,…
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1966 66 Corvette 427 Chevelle SS Chevy Impala 396 3872702 cylinder heads
Perfect match pair of 1966 Corvette, Chevelle, Impala big block 3872702 pair of heads both been magged and are good, both dated E-19-6. Location 2nd shelf blue, please check my other listing for cast iron Holley carb intake off of these heads. No mods to either, they come with original guide plates and studs also. The item "1966 66 Corvette 427 Chevelle SS Chevy Impala 396 3872702 cylinder heads" is in sale since Wednesday, October 11, 2017. This item is in the category "eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Engines & Components\Cylinder Heads & Parts". The seller is "coreycamaro" and is located in Doylestown, Ohio. This item can be…
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