Small Block Chevy 487X heads. Hi quality and select re-manufactured GM castings, 76 CC factory open chambers. Born and re-manufactured on American Soil. Big port castings, that are baked and blasted to the bare metal. All new bronze guides are installed and precision sized on our Sunnen Hone.
1.94 /1.5 hi flo vortec valves. Hard exhaust seats for any type of fuel.
Multi angle long life MARATHON VALVE JOB, for years of service. Equipped with 3/8 screw in rocker studs, and 120 lb.
550 lift springs for solid or hydraulic cams, new seals, locks and assembled. Date codes of k261 and k301, NOV 26TH, AND 30TH, 1971. The item "Small Block Chevy 487X 76 CC GM HEADS Erson IMCA Claimer, SS Camaro 350 327" is in sale since Tuesday, June 13, 2017.
This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts". The seller is "casl-patr" and is located in Wymore, Nebraska. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.