{"product_id":"motorshop-74-inch-overhead-valve-piston-set-030-oversize-for-harley-davidson-fl","title":"Motorshop 74 Inch OHV Piston Set.030 Oversize Harley FL","description":"\u003cdiv\u003e\n\u003ch1\u003eMotorshop 74 Inch OHV Piston Set.030 Oversize Harley FL\u003c\/h1\u003e\n\u003cp\u003eUpgrade your vintage Harley FL with the Motorshop 74 Inch OHV Piston Set in.030 oversize. The kit uses a 3-7\/16 inch bore and delivers a 7.5:1 compression ratio, designed to restore power and throttle response for classic FL engines.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eIncludes Hastings 3-piece ring set, 2 wrist pins, and 4 circlips\u003c\/li\u003e\n\u003cli\u003ePistons feature a steel expansion control strut for durability under heat and stress\u003c\/li\u003e\n\u003cli\u003eBore: 3-7\/16 inch; Oversize:.030; Compression: 7.5:1\u003c\/li\u003e\n\u003cli\u003eOrigin: Manufactured in Taiwan; Fitment: Harley Davidson FL models from 1941 to 1950\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor proper results, follow the recommended break-in: run the engine at moderate speeds for at least 500 miles and avoid excessive lugging in low gears to allow the new pistons and rings to seat correctly.\u003c\/p\u003e \u003cp\u003eInstallation guidance is provided with the kit. For added performance and easier installation, consider pairing this set with the Ring-O-Matic Ring Compressor Tool Kit, Connecting Rod Clamping Tool, and Piston Wrist Pin Lock.\u003c\/p\u003ePiston set 3-7\/16 inch bore.030 oversize with compression ratio of 7.5:1. Set includes Hasting 3 piece rings 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut.\n\u003cp\u003eUpgrade your Harley Davidson FL with the Motorshop 74 Inch Overhead Valve Piston Set in.030 oversize, crafted to restore engine performance and reliability. This high-quality piston kit is designed specifically for models from 1941 to 1950, ensuring a precise fit for vintage Harley Davidson FL motorcycles. The pistons are manufactured in Taiwan, adhering to strict quality standards to deliver durability and optimal engine function. Proper break-in procedures are essential; 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 correctly and maximize longevity. Detailed installation instructions are available at \u003ca href=\"http:\/\/www.vtwinmfg.com\/Instructions\/MS\/Piston%20Fitment.pdf\"\u003ethis link\u003c\/a\u003e to guide you through the process seamlessly. This piston set is an ideal upgrade for restoring or enhancing your Harley engine’s power and efficiency, whether for a rebuild or performance improvement. The kit includes pistons, rings, and necessary components for a complete overhaul, providing everything needed to bring your vintage Harley back to life. For added performance and ease of installation, consider pairing this set with accessory items like the Ring-O-Matic Ring Compressor Tool Kit, Connecting Rod Clamping Tool, and Piston Wrist Pin Lock. Trust Motorshop to deliver reliable components that keep your classic motorcycle running smoothly for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eApplication: Fits Harley Davidson FL models from 1941 to 1950\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMaterial: Durable components designed for vintage engine restoration\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOversize:.030 inches for increased engine performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOrigin: Manufactured in Taiwan ensuring quality and precision\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eIncludes: Complete piston set with rings and necessary hardware\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eInstallation: Comes with detailed instructions for proper break-in and setup\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FL 1941\u003cbr\u003e\nHarley Davidson FL 1942\u003cbr\u003e\nHarley Davidson FL 1943\u003cbr\u003e\nHarley Davidson FL 1944\u003cbr\u003e\nHarley Davidson FL 1945\u003cbr\u003e\nHarley Davidson FL 1946\u003cbr\u003e\nHarley Davidson FL 1947\u003cbr\u003e\nHarley Davidson FL 1948\u003cbr\u003e\nHarley Davidson FL 1949\u003cbr\u003e\nHarley Davidson FL 1950\u003cbr\u003e\nHarley Davidson FL 1951\u003cbr\u003e\nHarley Davidson FL 1952\u003cbr\u003e\nHarley Davidson FL 1953\u003cbr\u003e\nHarley Davidson FL 1954\u003cbr\u003e\nHarley Davidson FL 1955\u003cbr\u003e\nHarley Davidson FL 1956\u003cbr\u003e\nHarley Davidson FL 1957\u003cbr\u003e\nHarley Davidson FL 1958\u003cbr\u003e\nHarley Davidson FL 1959\u003cbr\u003e\nHarley Davidson FL 1960\u003cbr\u003e\nHarley Davidson FL 1961\u003cbr\u003e\nHarley Davidson FL 1962\u003cbr\u003e\nHarley Davidson FL 1963\u003cbr\u003e\nHarley Davidson FL 1964\u003cbr\u003e\nHarley Davidson FL 1965\u003cbr\u003e\nHarley Davidson FL 1966\u003cbr\u003e\nHarley Davidson FL 1967\u003cbr\u003e\nHarley Davidson FL 1968\u003cbr\u003e\nHarley Davidson FL 1969\u003cbr\u003e\nHarley Davidson FL 1970\u003cbr\u003e\nHarley Davidson FL 1971\u003cbr\u003e\nHarley Davidson FL 1972\u003cbr\u003e\nHarley Davidson FL 1973\u003cbr\u003e\nHarley Davidson FL 1974\u003cbr\u003e\nHarley Davidson FL 1975\u003cbr\u003e\nHarley Davidson FL 1976\u003cbr\u003e\nHarley Davidson FL 1977\u003cbr\u003e\nHarley Davidson FX 1971\u003cbr\u003e\nHarley Davidson FX 1972\u003cbr\u003e\nHarley Davidson FX 1973\u003cbr\u003e\nHarley Davidson FX 1974\u003cbr\u003e\nHarley Davidson FX 1975\u003cbr\u003e\nHarley Davidson FX 1976\u003cbr\u003e\nHarley Davidson FX 1977\u003c\/div\u003e","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":44644805476394,"sku":"11-0310","price":105.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-0310.jpg?v=1785574870","url":"https:\/\/atticusgoods.com\/products\/motorshop-74-inch-overhead-valve-piston-set-030-oversize-for-harley-davidson-fl","provider":"Atticus Goods","version":"1.0","type":"link"}