{"product_id":"speedmaster-assembled-aluminum-cylinder-head-for-ford","title":"Speedmaster Assembled Aluminum Cylinder Head for Ford","description":"The Speedmaster PCE281.2075 cylinder head is a high-performance, assembled aluminum component engineered for Ford 429 and 460 Big Block V8 engines utilizing a hydraulic flat tappet camshaft.\n\nThey feature substantial 275cc intake runners for improved airflow and 95cc combustion chambers. The heads come fully assembled with 2.190-inch intake valves and 1.710-inch exhaust valves, dual valve springs rated for up to 0.600 inches of valve lift, damper springs, and chromoly steel retainers.\n\nSpecifics include a standard intake port shape and location, a square exhaust port shape with standard location, and standard spark plug style. The combustion chambers are not CNC-machined, and the intake and exhaust runners are also not CNC-machined.\n\nThis product is intended to provide improved power throughout the RPM range, assembled with premium components for optimal airflow.","brand":"Speed master","offers":[{"title":"Default Title","offer_id":52663777460536,"sku":"PCE281.2075","price":1320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687687038.jpg?v=1784329525","url":"https:\/\/store.motormia.co\/products\/speedmaster-assembled-aluminum-cylinder-head-for-ford","provider":"MOTORMIA","version":"1.0","type":"link"}