{"product_id":"intake-exhaust-valve-guides-for-shovel-pan-heads","title":"Intake or Exhaust Valve Guides for Shovel \u0026 Pan Heads","description":"\u003cp\u003eKibblewhite Valve Guides from Goodson provide \u003cstrong\u003esuperior airflow\u003c\/strong\u003e. Guide profiles are designed to have as little effect on the air stream as possible while maintaining critical cross sectional thickness in high temperature areas. \u003c\/p\u003e\u003cp\u003eAll valve guides are designed for \u003cstrong\u003etight tolerances\u003c\/strong\u003e. High concentricity tolerances are held to ensure the best possible geometry between the seat and guide is maintained when the guides are replaced.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCast Iron Guides\u003c\/strong\u003e. KPMI® has produced a proprietary cast iron blend that thrives in the tough operating conditions of today's engines. This certified cast iron provides excellent wear resistance and a superior guide bore finish that is easy on valve stems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManganese Bronze Guides\u003c\/strong\u003e. Easily reamed, these guides can be delicately finished with high quality flex-hones. \u003c\/p\u003e\u003cp\u003eUse with \u003ca href=\"\/products\/solid-viton-seals-with-metal-jacket-choker-spring?variant=4397794689065\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e71011 Viton Valve Seals\u003c\/a\u003e or \u003ca href=\"\/products\/oe-style-seals-solid-teflon-with-metal-jacket?variant=4468920614953\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e71035 OE Style Valve Seals\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eYou May Also Like:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/carbide-reamers\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbide Reamers for Manganese Bronze\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/1-4-drive-high-speed-steel-reamers\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHigh Speed Steel Reamers for Cast Iron\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bronze-reaming-oil\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eBronze Reaming Oil\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kibblewhite","offers":[{"title":".5650\" OD | .3745\" ID | 1.880\" OAL | Manganese Bronze","offer_id":35588751261848,"sku":"20-2020M","price":9.05,"currency_code":"GBP","in_stock":true},{"title":".5660\" OD | .3745\" ID | 1.880\" OAL | Manganese Bronze | Replaces HVG-5600S","offer_id":35588751294616,"sku":"20-2021M","price":9.05,"currency_code":"GBP","in_stock":true},{"title":".5670\" OD | .3745\" ID | 1.880\" OAL | Manganese Bronze","offer_id":35588751327384,"sku":"20-2022M","price":9.05,"currency_code":"GBP","in_stock":true},{"title":".5680\" OD | .3745\" ID | 1.880\" OAL | Manganese Bronze","offer_id":35588751360152,"sku":"20-2023M","price":9.05,"currency_code":"GBP","in_stock":true},{"title":".5750\" OD | .3745\" ID | 1.880\" OAL | Manganese Bronze","offer_id":35588751392920,"sku":"20-2029M","price":9.05,"currency_code":"GBP","in_stock":true},{"title":".5650\" | .3745\" ID | 1.880\" OAL | Cast Iron","offer_id":35588751425688,"sku":"20-2020C","price":6.19,"currency_code":"GBP","in_stock":true},{"title":".5660\" | .3745\" ID | 1.880\" OAL | Cast Iron | Replaces HVG-5600S","offer_id":35588751458456,"sku":"20-2021C","price":6.19,"currency_code":"GBP","in_stock":true},{"title":".5670\" | .3745\" ID | 1.880\" OAL | Cast Iron","offer_id":35588751491224,"sku":"20-2022C","price":6.19,"currency_code":"GBP","in_stock":true},{"title":".5680\" | .3745\" ID | 1.880\" OAL | Cast Iron","offer_id":35588751556760,"sku":"20-2023C","price":6.19,"currency_code":"GBP","in_stock":true},{"title":".5750\" | .3745\" ID | 1.880\" OAL | Cast Iron","offer_id":35588751589528,"sku":"20-2029C","price":6.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0452\/4251\/5608\/products\/20-2020-diagram.png?v=1596451172","url":"https:\/\/goodson654-com.myshopify.com\/products\/intake-exhaust-valve-guides-for-shovel-pan-heads","provider":"goodson654.com","version":"1.0","type":"link"}