{"product_id":"indexing-washer-kit-3-cylinder-12-pk","title":"Indexing Washer Kit 3 Cylinder 12\/Pk","description":"Indexed spark plugs align the open end of the electrode toward the intake port.  The hottest flame meets the new fuel charge for a performance gain, increases fuel mileage and plug life.  This is a speed secret car racers have used for years.  You simply mark the electrode side of the plug with a magic marker on the porcelain.  You then shim the plugs with the washers to align the electrodes toward the intake ports. Fits 14mm threaded spark plugs.\u003cbr\u003eFeatures:\u003cul\u003e\n\u003cli\u003eIndexed spark plugs align the open end of the electrode toward the intake port\u003c\/li\u003e\n\u003cli\u003eThe hottest flame meets the new fuel charge for a performance gain, increases fuel mileage and plug life\u003c\/li\u003e\n\u003cli\u003eThis is a speed secret car racers have used for years\u003c\/li\u003e\n\u003cli\u003eYou simply mark the electrode side of the plug with a magic marker on the porcelain\u003c\/li\u003e\n\u003cli\u003eYou then shim the plugs with the washers to align the electrodes toward the intake ports\u003c\/li\u003e\n\u003cli\u003eNote:  Fits 14mm threaded spark plugs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"SP1","offers":[{"title":"Default Title","offer_id":43211802607721,"sku":"14-1107","price":10.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/0058\/files\/8c09-572a5242e4734.jpg?v=1778442602","url":"https:\/\/2wheelhq.com\/products\/indexing-washer-kit-3-cylinder-12-pk","provider":"2WheelHQ","version":"1.0","type":"link"}