{"product_id":"comp-cams-conical-valvesprings-660-932-cca7230-16","title":"COMP Cams Conical Valvesprings .660\/.932 - cca7230-16","description":"Conical Valve Springs from COMP Cams have a unique cone shape. They were specifically designed for Small Block Chevrolets with up to .500” lift but require no machining to the spring pockets. Extensive quality assurance testing ensures your new Conical Valve Springs are free of any microscopic surface defects for optimum strength and durability. These Conical Valve Springs work with Titanium (part #730) and Steel Retainers (part #740, 743). PartNumber : cca7230-16 Description : Conical Valve Springs; 16 Pieces Title : 7230-16 - Engine Valve Spring California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Coil Bind Height : 1.175 Compatible .570\" Guide Diameter Spring Seats : 4677-16 Compatible Retainer : 788-16 Compatible Shims : 4754 Damper : No Number of Springs : 1 Outer Bottom Spring Inside Diameter : 0.932 Outer Bottom Spring Outside Diameter : 1.332 Outer Top Spring Inside Diameter : 0.66 Outer Top Spring Outside Diameter : 1.06 Seat Height : 1.9 Seat Pressure : 145 Spring Rate : 519 Valve Spring Series : Race Sportsman Spring Rate (lbs.\/in.) : 520 Camshaft Type : N\/A Open Height (in.) : N\/A Spring Type : Single Installed Height (in.) : N\/A Position : N\/A Inside Diameter : N\/A Installed Pressure (lbs.) : N\/A Open Pressure (lbs.) : N\/A   Engine Components::Valve Springs, Retainers ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580401914111,"sku":"","price":360.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/eedaef63aa62d9b4eb2bd9c26a74c9e8__24180.jpg?v=1647910793","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-conical-valvesprings-660-932-cca7230-16","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}