{"product_id":"edelbrock-cylinder-head-chrysler-426-572-hemi-bare-single-61169","title":"Edelbrock Cylinder Head Chrysler 426-572 Hemi Bare Single 61169","description":"Edelbrock Heads 61169  Cylinder Head Specifications: Combustion chamber volume: 170cc; Intake runner volume: 245cc; Exhaust runner volume: 105cc; Intake valve diameter: 2.32\"; Exhaust valve diameter: 1.94\"; Valve stem diameter: 5\/16\"; Valve guides: Maganese Bronze; Deck thickness: 5\/8\"; Valve spring diameter: 1.54\"; Valve spring maximum lift: .700\"; Rocker stud: N\/A; Guideplate: N\/A; Pushrod diameter: 5\/16\" or 3\/8\"; Valve angle: Int. (stock) \/ Exh. Tipped 1.5░ - 21.5░; Exhaust port location: Stock; Spark plug fitment: 14mm x 3\/4 reach, gasket seat. * Our new Victor Jr. Cylinder Heads are designed for high output 650+ hp Chrysler 426-572 HEMI« engines. They feature fully CNC'd combustion chambers and CNC blended seats for optimal air flow performance. These cylinder heads also feature a revised exhaust valve angle to accommodate larger intake valves. They also feature brass tubes installed in exhaust pushrod holes to allow maximum clearance with minimal port intrusion.  Cylinder Head; Chrysler; 426-572 Hemi; Bare; Single  Edelbrock Cylinder Head; Chrysler; 426-572 Hemi; Bare; Single  CYL HEADS-RACE","brand":"FR SPORT","offers":[{"title":"Default Title","offer_id":67782688571437,"sku":"0NZFW","price":1555.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/2780\/2157\/files\/251a0f9aa953cdbbeb177e0520ccf180.jpg?v=1793750091","url":"https:\/\/shopmontgomerymarketplace.com\/products\/edelbrock-cylinder-head-chrysler-426-572-hemi-bare-single-61169","provider":"Montgomery Marketplace","version":"1.0","type":"link"}