{"product_id":"61-inch-overhead-valve-3-5-16-inch-piston-set-010-oversize","title":"61 inch Overhead Valve 3-5\/16 inch Piston Set .010 Oversize","description":"\u003cp\u003ePiston set with 3-5\/16 inch bore has a 7.0:1 compression ratio and is .010 oversize. Set includes a piston ring set  2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.\n\u003cbr\u003e**NOTE: Run engine at moderate speeds for at least 500 miles  avoiding excessive running in lower gears  in order to properly break-in new pistons and rings.\u003c\/p\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1936 Harley Davidson EL\u003cbr\u003e\n1937 Harley Davidson EL\u003cbr\u003e\n1938 Harley Davidson EL\u003cbr\u003e\n1939 Harley Davidson EL\u003cbr\u003e\n1940 Harley Davidson EL","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":55924146274472,"sku":"11-2750","price":329.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/8273\/6552\/files\/11-2750a.jpg?v=1787919269","url":"https:\/\/speedguyscanada.com\/products\/61-inch-overhead-valve-3-5-16-inch-piston-set-010-oversize","provider":"THE SPEED GUYS CANADA ","version":"1.0","type":"link"}