{"product_id":"single-fire-ignition-kit-for-big-twin-except-twin-cam-19701999-317812137456","title":"Single Fire Ignition System for Big Twin (1970–1999, Not Twin Cam)","description":"\u003cdiv data-store-description=\"v1\"\u003e\n\u003cp\u003eSingle Fire Ignition System for Big Twin (1970–1999, Not Twin Cam). Supplied product details follow.\u003c\/p\u003e\n\u003ch3\u003eSpecifications and fitment\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp\u003eIncludes: - Single Fire Ignition Kit\u003c\/p\u003e \u003cp\u003eFits Models: - Harley-Davidson Big Twin\u003c\/p\u003e \u003cp\u003eModel Years: - 1970–1999\u003c\/p\u003e \u003cp\u003eSubmodels: - Common trims include FL, FX, and Touring models; chassis codes vary by year; body styles include cruiser and touring.\u003c\/p\u003e \u003cp\u003eEngine Options: - Compatible with standard engine options, typically 74ci and 80ci engines, including Shovelhead and Evolution engines.\u003c\/p\u003e \u003cp\u003eDescription: This Single Fire Ignition Kit is designed for Harley-Davidson Big Twin motorcycles manufactured between 1970 and 1999, excluding Twin Cam models. It enhances ignition performance by providing a more precise spark timing, which can lead to improved throttle response and overall engine efficiency.\u003c\/p\u003e \u003cp\u003eFeatures: - Improved ignition timing for enhanced performance - Easy installation with included hardware - Durable construction for long-lasting reliability - Compatible with various Big Twin models from 1970 to 1999\u003c\/p\u003e","brand":"Usa Autoparts Direct","offers":[{"title":"Default Title","offer_id":44775823245400,"sku":"'317812137456","price":239.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/usaautopartsdirect.com\/products\/single-fire-ignition-kit-for-big-twin-except-twin-cam-19701999-317812137456","provider":"Usa Autoparts Direct","version":"1.0","type":"link"}