{"product_id":"keith-black-kb263-070-74-inch-flh-fx-piston-set-070-oversize","title":"Keith Black KB263.070 74 Inch FLH-FX Piston Set .070 Oversize","description":"Keith Black 390 hypereutectic piston set is .070 oversize and is for 3.438 inch bore. Pistons have a compression of 9.0:1.\n\u003cp\u003eThe Keith Black KB263.070 74 inch FLH-FX Piston Set .070 Oversize is designed for applicable 1941–1950 Harley-Davidson FL models. This set is identified by part number KB263.070 and is supplied as a set for the specified application.\u003c\/p\u003e\u003cp\u003eProper break-in is important for new pistons and rings. Run the engine at moderate speeds for at least 500 miles while avoiding excessive operation in lower gears. Follow the piston installation guide provided by the supplier for installation information.\u003c\/p\u003e\u003cp\u003eThe set is listed with a country of origin of Mexico. Suggested item 11-1364 is an 80 inch Shovelhead Piston Ring Set .010. Accessory items include the Ring-O-Matic Ring Compressor Tool Kit, Connecting Rod Clamping Tool, and accessory item 60-0167.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Keith Black\u003c\/li\u003e\n\u003cli\u003ePart Number: KB263.070\u003c\/li\u003e\n\u003cli\u003eApplication: 74 inch FLH-FX\u003c\/li\u003e\n\u003cli\u003eOversize: .070\u003c\/li\u003e\n\u003cli\u003eFitment: 1941–1950 Harley-Davidson FL\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Set\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Mexico\u003c\/li\u003e\n\u003c\/ul\u003e\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","brand":"Keith Black","offers":[{"title":"Default Title","offer_id":44583468826711,"sku":"11-2208","price":718.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2276\/2583\/files\/11-2208.jpg?v=1793268889","url":"https:\/\/valleyspeed.net\/products\/keith-black-kb263-070-74-inch-flh-fx-piston-set-070-oversize","provider":"The Speed Shop Canada","version":"1.0","type":"link"}