{"product_id":"motorshop-80-inch-overhead-valve-piston-set-020-oversize-for-harley-davidson-fl-fx-models","title":"Motorshop 80 Cu In OHV Piston Set Oversize 020 Harley FL FX","description":"\u003cdiv\u003e\n\u003ch1\u003eMotorshop 80 cu in OHV Piston Set.020 Oversize for Harley FL\/FX (1978–1984)\u003c\/h1\u003e\n\u003cp\u003eBoost Harley-Davidson displacement with the Motorshop 80 cu in OHV piston set in.020 oversize, designed for Harley FL and FX models from 1978 to 1984. The 3-1\/2 inch bore and oversize provide a larger displacement, with a compression ratio of 7:1, supporting improved performance in vintage engines. This kit includes Hastings 3 piece rings, 2 wrist pins, and 4 circlips for a complete assembly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Harley Davidson FL (1978–1984), FLT (1979–1983), FX (1978–1984), FXR (1982–1983).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial \/ origin:\u003c\/strong\u003e High-quality pistons crafted for durability and performance; country of origin: Taiwan.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIncluded components:\u003c\/strong\u003e Pistons, rings, wrist pins, and locks for a complete rebuild kit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreak-in \/ installation:\u003c\/strong\u003e Proper installation and break-in are critical; run the engine at moderate speeds for at least 500 miles to seat the pistons and rings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGuidance:\u003c\/strong\u003e For detailed installation steps, consult the manufacturer’s piston fitment instructions and follow recommended procedures with appropriate tools.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEngine rebuilds with this piston kit can enhance power, efficiency, and longevity, providing a solid foundation for your Harley’s engine. Whether restoring a vintage machine or performing a rebuild, this oversize piston set offers a precise fit and reliable performance for classic FL\/FX models.\u003c\/p\u003ePiston set 3-1\/2 inch bore.020 oversize has a compression of 7:1. Set includes Hasting 3 piece rings 2 wrist pins and 4 circlips.\n\u003cp\u003eUpgrade your Harley Davidson engine with the Motorshop 80 inch Overhead Valve Piston Set in.020 oversize, designed specifically for models from 1978 to 1984. Crafted in Taiwan, this piston kit offers reliable performance and durability for your vintage Harley. Proper installation and break-in are critical; run the engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears to ensure the new pistons and rings seat properly. For detailed installation instructions, visit http:\/\/www.vtwinmfg.com\/Instructions\/MS\/Piston Fitment.pdf. This comprehensive kit includes high-quality pistons, rings, wrist pins, and locks, making it a complete solution for rebuilding or restoring your engine. The piston set is compatible with Harley Davidson FL and FX models from 1978 to 1984, ensuring a perfect fit and optimal performance. Engine rebuilds with this piston kit can enhance power, efficiency, and longevity, providing a solid foundation for your Harley's engine. Whether restoring a vintage machine or performing a rebuild, this piston set delivers the quality and precision necessary for a successful project. Proper break-in and installation are essential for long-lasting performance, so follow recommended procedures and utilize suggested accessory tools for a smooth build process.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eMaterial: High-quality pistons designed for durability and performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOversize:.020 inch for increased engine displacement and power\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatibility: Fits Harley Davidson FL and FX models from 1978 to 1984\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCountry of Origin: Taiwan ensuring quality manufacturing standards\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eIncluded Components: Pistons, rings, wrist pins, and locks for complete assembly\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eBreak-in Instructions: Run engine at moderate speeds for at least 500 miles for proper seating\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eSuggested Items: Piston ring set, wrist pin and lock kit, piston wrist pin lock, and accessory tools\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FL 1978\u003cbr\u003e\nHarley Davidson FL 1979\u003cbr\u003e\nHarley Davidson FL 1980\u003cbr\u003e\nHarley Davidson FL 1981\u003cbr\u003e\nHarley Davidson FL 1982\u003cbr\u003e\nHarley Davidson FL 1983\u003cbr\u003e\nHarley Davidson FL 1984\u003cbr\u003e\nHarley Davidson FLT 1979\u003cbr\u003e\nHarley Davidson FLT 1980\u003cbr\u003e\nHarley Davidson FLT 1981\u003cbr\u003e\nHarley Davidson FLT 1982\u003cbr\u003e\nHarley Davidson FLT 1983\u003cbr\u003e\nHarley Davidson FX 1978\u003cbr\u003e\nHarley Davidson FX 1979\u003cbr\u003e\nHarley Davidson FX 1980\u003cbr\u003e\nHarley Davidson FX 1981\u003cbr\u003e\nHarley Davidson FX 1982\u003cbr\u003e\nHarley Davidson FX 1983\u003cbr\u003e\nHarley Davidson FX 1984\u003cbr\u003e\nHarley Davidson FXR 1982\u003cbr\u003e\nHarley Davidson FXR 1983\u003c\/div\u003e","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":44644795285546,"sku":"11-0319","price":105.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-0319a.jpg?v=1785574592","url":"https:\/\/atticusgoods.com\/products\/motorshop-80-inch-overhead-valve-piston-set-020-oversize-for-harley-davidson-fl-fx-models","provider":"Atticus Goods","version":"1.0","type":"link"}