{"product_id":"accel-12v-billet-distributor-for-ohv-big-twin","title":"Accel, 12V billet distributor for OHV Big Twin","description":"12V. Dual fire. With a bullet proof; fully adjustable automotive mechanical advance unit with 14 different advance curve settings. This is a drop-in unit for 36-69 OHV Big Twin models that run 12 volt. With stock heads; no head removal is necessary for installation. Comes with a Accel ''Unilite®'' electronic ignition module. Complete with instructions and wiring harness.  Note: To be used with carbon core spark plug wires. Do not use copper core.  Note: To be used with coil(s) with a total primary resistance of around 3-4 Ohm for dual fire for street use; 4-5 Ohm may be used but can reduce performance. For race use 2-3 is recommended.   Note: Requires a OEM 66-69 style distributor hold-down clamp or order separately as 525166.  Note: All 6 volt models will require a comversion to a 12 volt electrical system.  Note: See 508739 for the replacement Unilite® module only.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 36-69 Big Twin (Excl. Flatheads) with 12V electrical system (NU)\u003c\/p\u003e","brand":"Accel","offers":[{"title":"Default Title","offer_id":54239073403207,"sku":"508732","price":1288.84,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/508732k.jpg?v=1784486810","url":"https:\/\/www.chopperessentials.com\/products\/accel-12v-billet-distributor-for-ohv-big-twin","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}