{"product_id":"holley-holley-hi-ram-lower-manifold-gm-ls1-ls2-ls6-black-300-226bk","title":"Holley Hi-Ram Lower Manifold GM LS1\/LS2\/LS6-Black LS1\/LS2\/LS6 Cathedral Port Carbureted Base Only (plenum-Top-Mounting Fabrication Flange Available) Holley 300-226BK","description":"\u003cp\u003eIntended for use on N\/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM. The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems.\u003c\/p\u003e\u003cp\u003eThe Holley Gm LS1\/LS2\/LS6 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. Coupling this Hi-Ram intake with the high flowing LS1\/LS2\/LS6 style cylinder heads has outstanding potential for N\/A and forced induction applications at a budget-minded cost.\u003c\/p\u003e\u003cp\u003eAggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more! Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations Cast aluminum construction.\u003c\/p\u003e\u003cp\u003eEFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePort Size - 2.49 inch Height x 1.21 inch Wide Plenum Top Gasket Type - 3\/32 inch Round O-ring Cord Mounting Flange Gasket Type - Standard LS3 Molded O-Ring Runner Length - 6.58 inch, As-Cast Runner Cross-Sectional Area - Tapered 4.25 in2 to 2.53 in2\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eThese parts should be used for the following applications: Racing\/Performance\/Street Rodder where hood restrictions are Not a consideration.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBasic Operating RPM Range: 3500-8000 RPM\u003c\/li\u003e\n\u003cli\u003eCnc Ported: No\u003c\/li\u003e\n\u003cli\u003eCarburetor Studs Included: No\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eConstruction: Cast\u003c\/li\u003e\n\u003cli\u003eCylinder Head Port Shape: Cathedral\u003c\/li\u003e\n\u003cli\u003eDeck Height: 9.24 Inch\u003c\/li\u003e\n\u003cli\u003eEgr Port: No\u003c\/li\u003e\n\u003cli\u003eEngine: Gm LS1\/LS2\/LS6\u003c\/li\u003e\n\u003cli\u003eFuel Injectors Included: No\u003c\/li\u003e\n\u003cli\u003eFuel Rail(s) Included: No\u003c\/li\u003e\n\u003cli\u003eFuel System Type: Carb\u003c\/li\u003e\n\u003cli\u003eGasket Or Seal Included: No\u003c\/li\u003e\n\u003cli\u003eGrade Type: Performance\u003c\/li\u003e\n\u003cli\u003eIntake Port Gasket(s) Included: No\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eNitrous Bung(s) Included: No\u003c\/li\u003e\n\u003cli\u003ePlenum Finish: Black\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 Gasket Included: No\u003c\/li\u003e\n\u003cli\u003eThrottle Body Included: No\u003c\/li\u003e\n\u003cli\u003eType of Component: Lower Manifold\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\u003cp\u003e\u003cbr\u003eHolley Hi-Ram Lower Manifold GM LS1\/LS2\/LS6-Black LS1\/LS2\/LS6 Cathedral Port Carbureted Base Only (plenum-Top-Mounting Fabrication Flange Available) Holley 300-226BK\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e90127029923\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":42858008707120,"sku":"BBVL_300-226BK","price":799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/300-226bk_01.jpg?v=1774075098","url":"https:\/\/berryperformancesales.com\/products\/holley-holley-hi-ram-lower-manifold-gm-ls1-ls2-ls6-black-300-226bk","provider":"Berry Performance Sales","version":"1.0","type":"link"}