{"product_id":"single-plane-split-design-race-intake-manifold-gm-ls3-l92-black-4150-carbureted-single-plane-split-design-race-intake-manifold-fits-all-gm-ls-gen-iii-or-iv-engines-equipped-with-ls3-l92-style-cylinder-heads-holley","title":"Single Plane Split-Design Race Intake Manifold- GM LS3\/L92- Black -4150 Carbureted Single Plane Split-Design Race Intake Manifold Fits All GM LS Gen III or IV Engines Equipped with LS3\/L92 Style Cylinder Heads Holley","description":"\u003cp\u003e? A-B Height - 7.25 inch (0 carb flange angle) The new Holley Single-Plane Race intake manifold were designed with performance in mind.\u003c\/p\u003e \u003cp\u003eThey feature a race bred, two piece split feature that was previously only found on the most expensive race intakes. The manifold will fit Gm Ls Gen Iii engines with LS3\/L92 heads and are intended for 4150 style square bore flanged carburetors or throttle body EFI.\u003c\/p\u003e \u003cp\u003e? As-Cast Runner Cross-Sectional Area - 4.5 in2 at the runner entry tapered to 3.2 in2 at the flange exit The Holley Ls Race manifold incorporates a split feature, which allows disassembly of the intake for direct access to internal plenum and port surfaces, making custom porting and matching a snap.\u003c\/p\u003e \u003cp\u003eWith shoulder bolt locators and O-ring seal, reassembly is simple and precise. The Ls Race single-plane intake manifold was designed for hi-performance\/racing engine applications, 5.3 to 6.2+ liter displacement, and maximum engine speeds of 6000-7000 rpm, depending on the engine combination.\u003c\/p\u003e \u003cp\u003eThis single-plane design provides optimal performance across the RPM spectrum while providing maximum performance up to 7000 rpm. ?\u003c\/p\u003e \u003cp\u003ePort Size- 2.59 inch Height x 1.28 inch Wide ? Carburetor Flange - Standard 4150 for up to 1-3\/4 inch diameter throttle bores Technical Data:\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCaptured O-ring seals at head ports and split 33 to 50 percent the price of other split race intakes Split feature making porting efforts easy! Black Finish Lighter than other split race intakes Vacuum Port options include (2) 1\/8, (1) 1\/4, and (1) 3\/8, NPT ports at the carb flange Maximum performance race design with hood clearance consideration\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBarrel Quantity: 4.0\u003c\/li\u003e \u003cli\u003eBasic Operating RPM Range: 2500-7500 RPM\u003c\/li\u003e \u003cli\u003eCnc Ported: No\u003c\/li\u003e \u003cli\u003eCarburetor Flange: Square\/4150\u003c\/li\u003e \u003cli\u003eCarburetor Quantity: 1.0\u003c\/li\u003e \u003cli\u003eCarburetor Studs Included: No\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eConstruction: Cast\u003c\/li\u003e \u003cli\u003eCylinder Head Port Shape: Rectangle\u003c\/li\u003e \u003cli\u003eDeck Height: 9.24 Inch\u003c\/li\u003e \u003cli\u003eEgr Port: No\u003c\/li\u003e \u003cli\u003eEngine: Gm LS3\/L92\u003c\/li\u003e \u003cli\u003eFlange Style: 4150 Square Bore\u003c\/li\u003e \u003cli\u003eFront Maximum Height: 7.25 Inch\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\u003eManifold Type: Split Single Plane\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eNitrous Bung(s) Included: No\u003c\/li\u003e \u003cli\u003ePlenum Finish: Black\u003c\/li\u003e \u003cli\u003eRear Maximum Height: 7.25 Inch\u003c\/li\u003e \u003cli\u003eRecommended Use: Forced Induction\u003c\/li\u003e \u003cli\u003eRemovable Runners: No\u003c\/li\u003e \u003cli\u003eRemovable Top\/Lid: No\u003c\/li\u003e \u003cli\u003eSingle Or Dual Plane Type: Single Plane\u003c\/li\u003e \u003cli\u003eThrottle Body Bore Diameter: 3.6\u003c\/li\u003e \u003cli\u003eThrottle Body Gasket Included: No\u003c\/li\u003e \u003cli\u003eThrottle Body Included: No\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":47482511261924,"sku":"300-291BK","price":652.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/300-291BK-BBVL.jpg?v=1773411818","url":"https:\/\/jeeperz-creeperz.com\/products\/single-plane-split-design-race-intake-manifold-gm-ls3-l92-black-4150-carbureted-single-plane-split-design-race-intake-manifold-fits-all-gm-ls-gen-iii-or-iv-engines-equipped-with-ls3-l92-style-cylinder-heads-holley","provider":"Jeeperz Creeperz, Inc.","version":"1.0","type":"link"}