{"product_id":"hi-ram-lower-manifold-gm-ls7-carbureted-base-only-holley","title":"Hi-Ram Lower Manifold GM LS7 Carbureted Base Only Holley","description":"\u003cp\u003eRunner length and the tapered cross-section designed to perform well for a wide range of engine configurations 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. Cast aluminum construction.\u003c\/p\u003e \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. EFI 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\u003eThe Holley Gm LS7 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 LS7 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!\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMounting Flange Gasket Type - Standard LS3 Molded O-Ring Runner Length - 6.29 inch, As-Cast Runner Cross-Sectional Area - Tapered 4.67 in2 to 2.84 in2 Plenum Top Gasket Type - 3\/32 inch Round O-ring Cord Port Size - 2.49 inch Height x 1.21 inch Wide\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 \u003cli\u003eBasic Operating RPM Range: 3500-8000 RPM\u003c\/li\u003e \u003cli\u003eCnc Ported: No\u003c\/li\u003e \u003cli\u003eCarburetor Studs Included: No\u003c\/li\u003e \u003cli\u003eColor: Natural\u003c\/li\u003e \u003cli\u003eConstruction: Cast\u003c\/li\u003e \u003cli\u003eCylinder Head Port Shape: Raised Rectangle\u003c\/li\u003e \u003cli\u003eDeck Height: 9.24 Inch\u003c\/li\u003e \u003cli\u003eEgr Port: No\u003c\/li\u003e \u003cli\u003eEngine: Gm LS7\u003c\/li\u003e \u003cli\u003eFuel Injectors Included: No\u003c\/li\u003e \u003cli\u003eFuel Rail(s) Included: No\u003c\/li\u003e \u003cli\u003eFuel System Type: Carb\u003c\/li\u003e \u003cli\u003eGasket Or Seal Included: No\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eIntake Port Gasket(s) Included: No\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eNitrous Bung(s) Included: No\u003c\/li\u003e \u003cli\u003ePlenum Finish: Natural\u003c\/li\u003e \u003cli\u003eRemovable Runners: No\u003c\/li\u003e \u003cli\u003eRemovable Top\/Lid: Yes\u003c\/li\u003e \u003cli\u003eSingle Or Dual Plane Type: Single Plane\u003c\/li\u003e \u003cli\u003eThrottle Body Gasket Included: No\u003c\/li\u003e \u003cli\u003eThrottle Body Included: No\u003c\/li\u003e \u003cli\u003eType of Component: Lower Manifold\u003c\/li\u003e \u003cli\u003eVacuum Ports: Yes\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481737871588,"sku":"300-228","price":799.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/300-228-BBVL.jpg?v=1773398037","url":"https:\/\/jeeperz-creeperz.com\/products\/hi-ram-lower-manifold-gm-ls7-carbureted-base-only-holley","provider":"Jeeperz Creeperz, Inc.","version":"1.0","type":"link"}