{"product_id":"holley-300-963","title":"Holley 300-963 Hi-Ram EFI Intake Manifold Kit Big Block Chevy Hi-Ram Intake Manifold with 105mm LS Geniv Type Throttle Body","description":"\u003cp\u003eHolley Hi-Ram EFI intake manifolds are now available for 1965 \u0026amp; later 396-502+ Mkiv-Mkvi Big Block Chevy engines with standard intake flange rectangle-port cylinder heads. Traditional Big Block Chevy engines can now also be fitted with the Holley Brand Hi-Ram type EFI intake manifolds that have so well served GM LS \u0026amp; Lt, Gen 3 Hemi, Sbf Ford, and Ford Coyote engine platforms.\u003c\/p\u003e\u003cp\u003eThe iconic Chevy SBC \u0026amp; BBC platforms are primed for 21st century induction systems, Holley EFI engine management, and Holley fuel systems.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2.40 inch tall x 1.60 inch wide port flange openings, uses Mr\u003c\/li\u003e\n\u003cli\u003eGasket intake manifold gasket #5817 Cast 356-T6 Aluminum Construction, Natural, Satin As-Cast Aluminum Finish Throttle Cable Bracket is supplied in the kit Plenum Top Gasket Type - 3\/32 inch Round O-ring Cord Power Band: 1500-8000 RPM Requires the use of early type GM or small cap Msd or Holley Distributors\u003c\/li\u003e\n\u003cli\u003eNot compatible with Hei distributors Uses drive by wire or cable actuated GM Gen IV LS 4-bolt throttle bodies Black anodized EFI fuel rails are machined for -10AN O-ring fittings and come included with these EFI Hi-Ram kits\u003c\/li\u003e\n\u003cli\u003eThe coolant outlet is a standard Chevy thermostat housing flange\u003c\/li\u003e\n\u003cli\u003eand (2) 1\/2 NPT and (1) 3\/8 NPT coolant ports are provided\u003c\/li\u003e\n\u003cli\u003eHi-Ram intake manifolds are a cost-effective alternative to fabricated sheet-metal or billet manifolds for high-performance applications where induction system height is not limited 300-961, 300-963, and 300-964 are designed for 1965 \u0026amp; later 396-502+ Mkiv-Mkvi standard 9.80 inch deck height Big Block Chevy engines with standard intake flange rectangle-port cylinder heads\u003c\/li\u003e\n\u003cli\u003eThe Big Block Chevy Hi-Ram manifold is available in either a traditional Hi-Ram 105mm plenum top or with a 2 x 4150 4-barrel throttle body plenum top options Map sensor port is for a GM Gen IV LS Map sensor, manifold also has provisions for (1) 1\/8 NPT, (1) 1\/4 NPT, (1) 3\/8 NPT fittings to the plenum\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBasic Operating RPM Range: 1500-8000 RPM\u003c\/li\u003e\n\u003cli\u003eCnc Ported: No\u003c\/li\u003e\n\u003cli\u003eCarburetor Studs Included: No\u003c\/li\u003e\n\u003cli\u003eColor: Natural\u003c\/li\u003e\n\u003cli\u003eConstruction: Cast\u003c\/li\u003e\n\u003cli\u003eCylinder Head Port Shape: Rectangle\u003c\/li\u003e\n\u003cli\u003eDeck Height: 9.8 Inch\u003c\/li\u003e\n\u003cli\u003eEGR Port: No\u003c\/li\u003e\n\u003cli\u003eEngine: Chevy Big Block V8\u003c\/li\u003e\n\u003cli\u003eFuel Injectors Included: No\u003c\/li\u003e\n\u003cli\u003eFuel Rail(s) Included: Yes\u003c\/li\u003e\n\u003cli\u003eFuel System Type: EFI\u003c\/li\u003e\n\u003cli\u003eGasket Or Seal Included: Yes\u003c\/li\u003e\n\u003cli\u003eGrade Type: Performance\u003c\/li\u003e\n\u003cli\u003eIntake Port Gasket(s) Included: No\u003c\/li\u003e\n\u003cli\u003eManifold Type: Hi-Ram\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eNitrous Bung(s) Included: No\u003c\/li\u003e\n\u003cli\u003ePlenum Finish: Natural\u003c\/li\u003e\n\u003cli\u003eRemovable Runners: No\u003c\/li\u003e\n\u003cli\u003eRemovable Top\/Lid: Yes\u003c\/li\u003e\n\u003cli\u003eSingle Or Dual Plane Type: Single Plane\u003c\/li\u003e\n\u003cli\u003eThrottle Body Bore Diameter: 105\u003c\/li\u003e\n\u003cli\u003eThrottle Body Gasket Included: Yes\u003c\/li\u003e\n\u003cli\u003eThrottle Body Included: No\u003c\/li\u003e\n\u003cli\u003eThrottle Bore: 105\u003c\/li\u003e\n\u003cli\u003eVacuum Ports: Yes\u003c\/li\u003e\n\u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.asapnetwork.org\/sites\/default\/files\/bbvl\/installation\/52470f388ecbdd1fe48dabf43072a2b2_0.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload PDF\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \/ Product Video:\u003c\/strong\u003e \u003ca href=\"https:\/\/youtu.be\/sWiK0tCHpS4?si=M_52zIdc0GJk9Si_\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eWatch on YouTube\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\u003cp class=\"prop65-warning\"\u003e\u003cstrong\u003e⚠️ California Proposition 65 Warning\u003c\/strong\u003e\u003cbr\u003eCalifornia Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":45951366103084,"sku":"300-963","price":1117.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/6007\/6332\/files\/300-963-BBVL.jpg?v=1786523852","url":"https:\/\/carpartglobal.com\/products\/holley-300-963","provider":"Car Part Global","version":"1.0","type":"link"}