{"product_id":"evil-energy-chevy-big-block-dual-plane-intake-manifold","title":"EVIL ENERGY Chevy Big Block Dual Plane Intake Manifold","description":"\u003cp\u003e---!@!start!@!---Specifications---!@!end!@!---\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eEVIL ENERGY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e3001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eChevy Big Block Dual Plane Carburetor Intake Manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication Focus\u003c\/th\u003e\n\u003ctd\u003eBig Block Chevy intake manifold for compatible BBC 396, 402, 427, and 454 carburetor builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntake Category\u003c\/th\u003e\n\u003ctd\u003eDual plane intake manifold \/ carburetor intake manifold \/ carb intake manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManifold Type\u003c\/th\u003e\n\u003ctd\u003eStandard Dual Plane Intake Manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel System Compatibility\u003c\/th\u003e\n\u003ctd\u003eCarburetor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntake Style\u003c\/th\u003e\n\u003ctd\u003eOriginal-style intake \/ modified elbow and dual plane street torque layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRPM Range\u003c\/th\u003e\n\u003ctd\u003e2,500 - 4,500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCast Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor \/ Variant\u003c\/th\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Engine Family\u003c\/th\u003e\n\u003ctd\u003eChevy Big Block 1965-2000 BBC 396, 402, 427, and 454 V8 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Displacements\u003c\/th\u003e\n\u003ctd\u003e396 cid, 402 cid, 427 cid, and 454 cid Big Block Chevrolet applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Platform Focus\u003c\/th\u003e\n\u003ctd\u003eBBC intake manifold applications for compatible 396, 402, 427, and 454 Big Block Chevy carbureted engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Note\u003c\/th\u003e\n\u003ctd\u003eThis product is intended for compatible Big Block Chevrolet applications and should not be assumed to fit Small Block Chevy, GM LS, or unrelated engine families.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Vehicles\u003c\/th\u003e\n\u003ctd\u003eChevrolet Camaro SS \/ RS First Gen (1967-1969, 396 \/ 402 applications)\u003cbr\u003eChevrolet Impala SS Second Gen (1965-1970, 396 \/ 402 applications)\u003cbr\u003eChevrolet Chevelle SS396 (1965-1972, 396 \/ 402 applications)\u003cbr\u003eChevrolet El Camino SS396 (1968-1972, 396 \/ 402 applications)\u003cbr\u003eChevrolet Corvette C2 \/ C3 (1966-1969, 427 applications)\u003cbr\u003eChevrolet Camaro First Gen COPO 9561 (427 special-order applications)\u003cbr\u003eChevrolet Impala \/ Chevelle SS427 (1966-1969, 427 applications)\u003cbr\u003eChevrolet Heavy-Duty Trucks (select 427 big-torque applications)\u003cbr\u003eChevrolet Corvette C3 (1970-1974, 454 LS5 \/ LS6 applications)\u003cbr\u003eChevrolet Camaro Second Gen (1970-1972, 454 applications)\u003cbr\u003eChevrolet Monte Carlo First Gen (1970-1972, 454 applications)\u003cbr\u003eChevrolet Impala \/ Caprice Full-size (1970-1976, 454 applications)\u003cbr\u003eChevrolet El Camino (1970-1975, 454 applications)\u003cbr\u003eChevrolet \/ GMC C\/K Heavy-Duty Pickup and Suburban (1973-1995, 454 applications)\u003cbr\u003eChevrolet Step-Van and Commercial Platforms (select 454 applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e22.48 in (L) x 10.64 in (W) x 5.53 in (H) \/ 570.98 mm x 270.26 mm x 140.49 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBest Use\u003c\/th\u003e\n\u003ctd\u003eStreet muscle cars, heavy-duty towing builds, cruising applications, and low-to-mid RPM Big Block Chevy torque upgrades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e---!@!start!@!---Description---!@!end!@!---\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EVIL ENERGY BBC dual plane carburetor intake manifold for Big Block Chevy 396 402 427 and 454 engines\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/EVIL_ENERGY_Chevy_Big_Block_Dual_Plane_Intake_Manifold-7.13-a1.webp?v=1783938635\"\u003e\u003c\/p\u003e\n\u003ch2\u003eEVIL ENERGY Chevy Big Block Dual Plane Intake Manifold\u003c\/h2\u003e\n\u003cp\u003eIf your Big Block Chevy build needs better street response than an aging factory-style intake can provide, the \u003cstrong\u003eEVIL ENERGY BBC dual plane intake manifold\u003c\/strong\u003e gives builders a carburetor-ready option for compatible 396, 402, 427, and 454 engines. Its \u003cstrong\u003e2,500-4,500 RPM\u003c\/strong\u003e range is aimed at street muscle cars, cruisers, heavy-duty builds, towing-focused projects, and classic BBC applications that need low-to-mid RPM torque instead of a high-RPM-only setup.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eBig Block Chevy intake manifold\u003c\/strong\u003e uses a standard dual plane layout for street-focused carburetor performance. It is a practical option for replacing older intake hardware, planning a \u003cstrong\u003ecarburetor intake manifold\u003c\/strong\u003e swap, or choosing a \u003cstrong\u003e454 intake manifold\u003c\/strong\u003e, \u003cstrong\u003e427 intake manifold\u003c\/strong\u003e, or \u003cstrong\u003e396 intake manifold\u003c\/strong\u003e for a Chevrolet big block project where drivability and usable torque matter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Always verify engine family, cylinder head configuration, intake bolt pattern, carburetor mounting pattern, intake gasket style, hood clearance, throttle linkage, fuel line routing, and port alignment before ordering. This manifold is intended for compatible Big Block Chevrolet applications and should not be assumed to fit Small Block Chevy, GM LS, or unrelated engine families.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Big Block Chevy dual plane intake manifold for compatible BBC 396 402 427 and 454 carburetor applications\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/EVIL_ENERGY_Chevy_Big_Block_Dual_Plane_Intake_Manifold-7.13-a2.webp?v=1783938646\"\u003e\u003c\/p\u003e\n\u003ch2\u003eVehicle and Engine Fitment\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eChevy Big Block intake manifold\u003c\/strong\u003e is designed for compatible \u003cstrong\u003e1965-2000 BBC 396, 402, 427, and 454 V8 engines\u003c\/strong\u003e. Common reference applications include Chevrolet Camaro SS \/ RS, Chevelle SS396, Impala SS, El Camino, Corvette C2 \/ C3, Monte Carlo, Caprice, Chevrolet \/ GMC C\/K heavy-duty pickups, Suburban, Step-Van, and select commercial Chevrolet platforms equipped with compatible Big Block Chevy engines.\u003c\/p\u003e\n\u003cp\u003eVehicle names are provided as reference examples only. Engine swaps, cylinder head changes, carburetor selection, air cleaner height, throttle linkage, accessory clearance, and hood clearance can affect final fitment. Before installation, confirm that your engine and carburetor setup match this \u003cstrong\u003eBBC intake manifold\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EVIL ENERGY Big Block Chevy dual plane carb intake manifold for 454 427 402 and 396 street builds\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/EVIL_ENERGY_Chevy_Big_Block_Dual_Plane_Intake_Manifold-7.13-a3.webp?v=1783938658\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features - EVIL ENERGY BBC Dual Plane Intake Manifold\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBig Block Chevy Fitment:\u003c\/strong\u003e Designed for compatible Chevy Big Block 396, 402, 427, and 454 V8 carburetor applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Plane Street Torque Layout:\u003c\/strong\u003e The dual plane intake design supports street-focused throttle response, vacuum signal, and low-to-mid RPM drivability for compatible BBC builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,500-4,500 RPM Operating Range:\u003c\/strong\u003e Built around the RPM window commonly used in cruising, towing-focused builds, throttle roll-ons, and practical street performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarburetor-Ready BBC Upgrade:\u003c\/strong\u003e A practical \u003cstrong\u003ecarb intake manifold\u003c\/strong\u003e option for Big Block Chevy carburetor intake manifold swaps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast Aluminum Construction:\u003c\/strong\u003e The cast aluminum body provides a durable intake platform while helping reduce weight compared with many older factory-style intake components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet and Heavy-Duty Build Support:\u003c\/strong\u003e Suitable for compatible BBC applications where the goal is usable torque and drivability rather than a narrow high-RPM-only powerband.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents and Installation Checklist\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eEVIL ENERGY Intake Manifold, Part No. 3001 x 1\u003c\/th\u003e\n\u003ctd\u003eOne EVIL ENERGY Chevy Big Block dual plane carburetor intake manifold for compatible BBC 396, 402, 427, and 454 V8 applications.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation Hardware Kit x 1\u003c\/th\u003e\n\u003ctd\u003eIncludes mounting hardware and installation accessories. Confirm the hardware against your engine, cylinder heads, carburetor, gasket set, and accessory setup before final installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBefore Installation, Check These Items\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm that your engine is a compatible Big Block Chevy 396, 402, 427, or 454 application.\u003c\/li\u003e\n\u003cli\u003eVerify cylinder head configuration, intake port alignment, bolt pattern, and gasket compatibility.\u003c\/li\u003e\n\u003cli\u003eDo not assume compatibility with Small Block Chevy engines, GM LS engines, or unrelated engine families.\u003c\/li\u003e\n\u003cli\u003eConfirm carburetor mounting pattern, spacer or adapter needs, throttle linkage, throttle cable bracket, and fuel line routing.\u003c\/li\u003e\n\u003cli\u003eCheck intake gasket style, vacuum ports, PCV routing, brake booster vacuum needs, and accessory clearance.\u003c\/li\u003e\n\u003cli\u003eCheck hood clearance, air cleaner height, distributor clearance, and surrounding engine-bay space.\u003c\/li\u003e\n\u003cli\u003eUse suitable intake gaskets and follow the proper torque sequence during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"BBC dual plane carburetor intake manifold for 396 402 427 and 454 street torque Big Block Chevy builds\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/EVIL_ENERGY_Chevy_Big_Block_Dual_Plane_Intake_Manifold-7.13-a4.webp?v=1783938674\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy Choose This Chevy Big Block Intake Manifold?\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eBBC dual plane intake manifold\u003c\/strong\u003e is designed for builders who want a carburetor-ready intake option for compatible Big Block Chevy engines with street-focused low-to-mid RPM response. For many BBC street builds, vacuum signal, throttle response, carburetor compatibility, cruising torque, towing behavior, and drivability matter more than peak high-RPM output alone.\u003c\/p\u003e\n\u003cp\u003eFor Camaro, Chevelle, Impala, El Camino, Corvette, Monte Carlo, C\/K truck, Suburban, or custom Big Block Chevy projects using compatible \u003cstrong\u003e396, 402, 427, or 454 engines\u003c\/strong\u003e, this \u003cstrong\u003eEVIL ENERGY carburetor intake manifold\u003c\/strong\u003e provides a practical intake solution for street muscle, cruiser, towing-focused, and restoration applications. Final results depend on the full engine combination, carburetor size, camshaft, exhaust, ignition timing, fuel system, tuning, and installation quality.\u003c\/p\u003e","brand":"EVIL ENERGY","offers":[{"title":"Silver","offer_id":46203299594376,"sku":"EVBUH0002001","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/EVILENERGYChevyBigBlockDualPlaneIntakeManifold-7.13-m1.webp?v=1783938687","url":"https:\/\/www.ievilenergy.com\/products\/evil-energy-chevy-big-block-dual-plane-intake-manifold","provider":"EVILENERGY","version":"1.0","type":"link"}