{"product_id":"holley-rear-block-plug-kit-ford-godzilla-engine-97-426","title":"Holley Rear Block Plug Kit - Ford Godzilla Engine - 97-426","description":"Some engine swaps and racing applications do not need the heater, but it is tough to block off with the 7.3-liter Godzilla engine. The factory rear hose port is retained with a bolt (and the port is not tapped). This kit includes a zinc-plated steel plug with an o-ring seal retained by a bracket and bolt.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElimination of the heater is difficult on the 7.3-liter Godzilla engine since the hose inlet and outlet passages are tough to plug \u0026amp; look cobbled up using traditional hoses, clamps, and plugs\u003c\/li\u003e\n\u003cli\u003eMachined steel billet plug with o-ring seal, mounting bracket, and retaining bolt – blocks off the rear port\u003c\/li\u003e\n\u003cli\u003eWorks with 97-425 (front\/heater block-off kit) to block all cooling ports\u003c\/li\u003e\n\u003cli\u003eThe plug is designed to handle high pressure \u0026amp; high temperature – typical conditions of the cooling system\u003c\/li\u003e\n\u003cli\u003eEasy Installation without the need to tap holes or fabricate special plugs and caps \u003c\/li\u003e\n\u003cli\u003eSteel plug features a clear zinc-plated finish\u003c\/li\u003e\n\u003cli\u003eIdeal for use in engine swaps or racing applications that do not require a heater\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e Fits 2020 \u0026amp; Up Ford 7.3L Gasoline V8 Godzilla Engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Ford 7.3L Godzilla\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hardware Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Engine Water Pump Block-Off Plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Heater Block-Off Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes:\u003c\/h3\u003e\n\u003cp\u003eNote:  The 7.3L engine design does not require a loop between the heater outlet and inlet. It is safe to block both ports off.\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":49714902171886,"sku":"HLY-97-426","price":20.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/1644350d23bdd1c4a92fc09250b4b9864db6f6a0.jpg?v=1791564191","url":"https:\/\/elmosspeedshop.com\/products\/holley-rear-block-plug-kit-ford-godzilla-engine-97-426","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}