{"product_id":"raw-iron-cylinder-head-set-v-twin-11-1779","title":"Raw Iron Cylinder Head Set - V-Twin 11-1779","description":"\u003cp\u003eRaw iron front and rear head set is for 74 inch and 80 inch models. This set is casted after the OE Cast Ironheads which features the squish inchWR inch combustion chamber.\u003c\/p\u003e\n\u003cp\u003eHead set accepts 18mm spark plugs and Ironhead length head bolts. Heads are machined for the brass primer cups. We suggest using V-Twin copper head gaskets. Heads features WR shape combustion chambers. Uses 1-3\/8 inch large hex 18mm plugs. *NOTE: Must order spark plugs head bolts washer set and head primer cups separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuggested to use with Brass Head Primer Cups.\u003c\/li\u003e\n\u003cli\u003eSuggested to use with 18mm Doering Spark Plug Set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1937-1948\u003c\/td\u003e\n\u003ctd\u003eUL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549411147934,"sku":"11-1779","price":659.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-1779a.jpg?v=1791652067","url":"https:\/\/chopcult.com\/products\/raw-iron-cylinder-head-set-v-twin-11-1779","provider":"ChopCult","version":"1.0","type":"link"}