{"product_id":"twin-power-70-e79-fl-fx-71-79-xl-advance-unit-screw-replaces-h-d-3570","title":"Twin Power 70-E79 FL FX 71-79 XL Advance Unit Screw Replaces H-D 3570","description":"Twin Power™ advance unit screw precisely replaces H-D 3570, securing the timer assembly for accurate ignition timing on 1970-early 1979 FL\/FX Big Twins and 1971-1979 XL Sportsters.","brand":"TwinPower","offers":[{"title":"Default Title","offer_id":42100909801554,"sku":"TWP492670","price":2.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/4256\/2386\/files\/ca6d0b8536cfa36c32034abed9b4abc6L.jpg?v=1753597194","url":"https:\/\/www.vinniebuilt.net\/products\/twin-power-70-e79-fl-fx-71-79-xl-advance-unit-screw-replaces-h-d-3570","provider":"VINNIEBUILT","version":"1.0","type":"link"}