{"product_id":"32-7777-dyna-s-single-fire-ignition","title":"Dyna S Single Fire Ignition 1971 \/ 2003 XL 1984 \/ 1999 FXST 1986 \/ 1999 FLST 1982 \/ 1994 FXR 1982 \/ 1994 FXR 1991 \/ 1999 FXD 1970 \/ 1984 FL 1971 \/ 1984 FX 1980 \/ 1999 FLT 1980 \/ 1999 FLT","description":"\u003cp\u003e\u003c\/p\u003e\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. Stock ignition systems fire 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. Ingnition can be used with single or dual plug heads.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFITMENT\u003c\/b\u003e\u003c\/p\u003e \u003cli\u003e1971 \/ 2003 XL  \u003c\/li\u003e\u003cli\u003e1984 \/ 1999 FXST  \u003c\/li\u003e\u003cli\u003e1986 \/ 1999 FLST  \u003c\/li\u003e\u003cli\u003e1982 \/ 1994 FXR  \u003c\/li\u003e\u003cli\u003e1982 \/ 1994 FXR  \u003c\/li\u003e\u003cli\u003e1991 \/ 1999 FXD  \u003c\/li\u003e\u003cli\u003e1970 \/ 1984 FL  \u003c\/li\u003e\u003cli\u003e1971 \/ 1984 FX  \u003c\/li\u003e\u003cli\u003e1980 \/ 1999 FLT  \u003c\/li\u003e\u003cli\u003e1980 \/ 1999 FLT  \u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTECH NOTES\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003eSuggested to use with #32-7510 advance assembly on 1980-up models.\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eACCESSORY ITEMS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e32-7510\u003c\/li\u003e\u003cli\u003e32-9503\u003c\/li\u003e\u003cli\u003e32-0800\u003c\/li\u003e\u003cli\u003e32-9500\u003c\/li\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eREPLACEMENT PARTS\u003c\/b\u003e\u003c\/p\u003e\u003cli\u003e32-9301\u003c\/li\u003e","brand":"V-TWIN MANUFACTURING","offers":[{"title":"Default Title","offer_id":31490296250479,"sku":"32-7777","price":236.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/32-7777a.jpg?v=1588445305","url":"https:\/\/www.widowmakersboneyard.com\/products\/32-7777-dyna-s-single-fire-ignition","provider":"Widowmaker's Boneyard","version":"1.0","type":"link"}