OEM GM 14011077 Snowflake Rectangular Port Cylinder Heads1969 L-88 ZL1. Condition is For parts or not working. One head is perfect the other has been welded and needs machined and pressure tested. The item "OEM GM 14011077 Snowflake Rectangular Port Cylinder Heads1969 L-88 ZL1" is in sale since Sunday, November 10, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts". The seller is "mr_m1brian" and is located in Oregon City, Oregon. 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,…