This listing is for a brand new set of Z28 +100 style performance valve springs, hardened spring retainers and hardened valve locks that are made by Elgin Industries. Set includes 16 springs, 16 hardened spring retainers and 32 hardened valve locks. They work great for stock, towing and most mild performance cams and work best with cams up to 0.550 lift. Many sellers claim these springs can handle up to 0.600" maximum lift but I personally don't believe they have enough spring pressure to handle more than 0.550" lift.Spring Type: Single with damper. Powered by SixBit's eCommerce Solution. The item "New Z28 +100 Style Valve Springs, Retainers & Locks sb Chevy 400 350 327 305 283" is in sale since Sunday, November 26, 2017. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts".
The seller is "classicenginesupply" and is located in Indianola, Iowa. 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, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica.