{"product_id":"assembled-cylinder-head-for-chevy-5-7l-350-vortec","title":"Assembled Cylinder Head for Chevy 5.7L 350 Vortec","description":"The EngineQuest EQ-CH350CA is an assembled cylinder head engineered for Chevy 5.7L 350 Vortec applications. This head is built for durability and performance, featuring hardened valve seat inserts. The specifications include an intake valve size of 1.94 inches and an exhaust valve size of 1.60 inches.\n\nFurther technical details for this cylinder head include a bore plate size of 4.125 inches and a test pressure of 28 PSI per inch. The intake valve lift is measured at 1.940 inches with a 32-inch valve stem. The head is designed with a 76cc chamber, similar to a 441 style head, and includes provisions for screw-in studs.\n\nWhile the product is described as a universal fit for many engines, compatibility is provided as a guide. It is crucial to verify all fitment details before ordering. The specific application mentioned for the EQ-CH350C model is a 5.7L 350 Vortec engine. Some sources also reference the EQ-CH350I model for IMCA-legal Southern SportMod dirt track engine builds.","brand":"ENGINEQUEST","offers":[{"title":"Default Title","offer_id":52873123594552,"sku":"EQ-CH350CA","price":752.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/assembled-cylinder-head-for-chevy-5-7l-350-vortec","provider":"MOTORMIA","version":"1.0","type":"link"}