{"product_id":"dhc-200-assembled-cylinder-head","title":"DHC 200 Assembled Cylinder Head","description":"The Trick Flow® DHC™ 200 Cylinder Heads are engineered for Small Block Chevrolet engines, offering a significant power boost with their CNC-ported design. These assembled heads feature 64cc CNC-profiled combustion chambers and 2.055-inch intake valves, paired with CNC Street Ported runners to maximize high-RPM horsepower and torque. The heads are cast from durable A356-T61 aluminum, keeping overall weight down.\n\nProprietary valve profiles and multi-angle valve seat machining are employed to optimize flow, especially at lower lifts. The casting boasts extra-thick decks and walls for enhanced strength in demanding applications. Standard features include chromoly steel retainers, 7-degree machined steel valve locks, and factory-style intake and exhaust port locations.\n\nThey are sold individually and require a minimum bore diameter of 4.000 inches. The heads come fully assembled with valve springs (1.47 in. outer diameter), retainers, locks, and valve stem seals.","brand":"Trick Flow","offers":[{"title":"Default Title","offer_id":52689428775224,"sku":"TFS-30210006-C00","price":1324.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687749440.jpg?v=1784906527","url":"https:\/\/store.motormia.co\/products\/dhc-200-assembled-cylinder-head","provider":"MOTORMIA","version":"1.0","type":"link"}