{"product_id":"dyna-s-single-fire-ignition","title":"Dyna S Single Fire Ignition","description":"\u003cp\u003eDyna S single fire ignition has the features of the Dyna S  but fires the front and rear cylinders independently of each other which allows accurate timing of each cylinder.\n\u003cbr\u003eStock ignition system fires both cylinders at the same time which has a wasted spark on the exhaust stroke. This eliminates this inherent problem. Use advance assembly on 1980-up models. Ignition can be used with single or dual plug heads. \n\u003cbr\u003e Tech Notes: Suggested to use with #32-7510 advance assembly on 1980-up models. \n\u003cbr\u003e Instructions: http:\/\/www.vtwinmfg.com\/Instructions\/32\/32-7777.pdf\u003c\/p\u003e","brand":"Dyna Tek","offers":[{"title":"Default Title","offer_id":67617158496441,"sku":"32-7777","price":244.99,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.thespeedshopusa.com\/fr\/products\/dyna-s-single-fire-ignition","provider":"THE SPEED SHOP USA","version":"1.0","type":"link"}