{"product_id":"5-3l-modular-stroker-short-block","title":"5.3L Modular Stroker Short Block","description":"The Ford Performance 5.3L Modular Stroker short block (M-6009-B53) is a precision-engineered engine assembly that increases displacement to 5.3 liters (323 cubic inches) from a 4.6L based Modular architecture. It is internally balanced for use with neutral balance crankshaft dampers and flywheels.\n\nKey components include a Ford Performance M-6010-BOSS50 cast iron block, forged aluminum Mahle pistons with a 30.48mm compression height and valve notches, forged H-beam rods, and a forged steel 3.750\" stroke crankshaft. It also features Clevite\/King rod and main bearings, and a high-volume oil pump. The bore is 3.701\" and the stroke is 3.750\".\n\nInstallation notes specify that piston-to-valve clearance must be checked, with a recommended minimum of .100\" intake, .125\" exhaust, and .060\" radial clearance when using high-lift camshafts. A performance oil pan and pickup tube suited for the intended vehicle application are required, with attention to pickup tube to crankshaft and bottom-of-pan clearance. Depending on the front cover application, one specific bolt may need to be omitted.","brand":"Ford Performance","offers":[{"title":"Default Title","offer_id":52688399991096,"sku":"FRDM6009-B53","price":7599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662661219.jpg?v=1784889582","url":"https:\/\/store.motormia.co\/products\/5-3l-modular-stroker-short-block","provider":"MOTORMIA","version":"1.0","type":"link"}