Spark plug angel- Straight Plug. Intake Valve diameter- 2.02. Exhaust Valve diameter- 1.60. Intake / Exhaust angle- 23 degree.Heads accept up to 1.550 (OD) Valve springs. Valve seat machine style- 3 angle. Heads drilled for steam holes- No. Included with the Heads is a set 21-2N Stainless Steel 2.02 +. 100 Intake and 1.60 +.
Valves feature swirl polished heads and Chrome stems. Also included is a set of ARP 3/8 X 7/16 Rocker arm studs. And also is a set of 5/16 Adjustable guide plates, And a set of New head bolts and 16 positive Viton valve seals. Out of all the heads from China I have seen and used these are by far the best bang for the buck! I sell them this way so all you have to do is pick your Camshaft and use the Cam manufactures recommended.
Valve springs, Retainers, Valve locks, Ect... This way you will have the correct spring pressures, Ect that is for YOUR Cam.Thank You for viewing my listing. The item "SBC 205cc X 64cc Bare Aluminum Cylinder Heads. NEW" is in sale since Friday, November 22, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts". The seller is "cancerfighter2016" and is located in usa. 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, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Gibraltar, Guadeloupe, Iceland, Jordan, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Martinique, Maldives, Nicaragua, Oman, Peru, Paraguay, Reunion, Viet nam, Uruguay.