{"product_id":"dual-plane-intake-manifold-for-small-block-chevy-305-327-350-v8-1955-86-bolt-on","title":"Dual Plane Intake Manifold for Small Block Chevy 305 327 350 V8 1955-86 Bolt-on","description":"\u003ch2\u003eDual Plane Intake Manifold for Small Block Chevy 305 327 350 V8\u003c\/h2\u003e\u003cp\u003eThis dual plane intake manifold for small block Chevy 305, 327, and 350 V8 engines routes air and fuel from the carburetor to the cylinder heads, with a bolt-on design for 1955-86 applications.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis dual plane intake manifold is built for small block Chevy 305, 327, and 350 V8 engines, delivering balanced air and fuel distribution across the rpm range. The dual plane design keeps low-speed torque strong while supporting solid top-end breathing for street and mild performance builds. It bolts on to 1955-86 small block Chevy engines as a direct-fit replacement or upgrade over a factory manifold.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDual plane runner design supports low-end torque and street drivability\u003c\/li\u003e\n\u003cli\u003eFits small block Chevy 305, 327, and 350 V8 engines\u003c\/li\u003e\n\u003cli\u003eBolt-on installation for 1955-86 applications\u003c\/li\u003e\n\u003cli\u003eCast aluminum construction for strength and heat dissipation\u003c\/li\u003e\n\u003cli\u003eDesigned to accept a standard square-bore carburetor flange\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Chevrolet 305 small block V8\u003c\/li\u003e\n\u003cli\u003efor Chevrolet 327 small block V8\u003c\/li\u003e\n\u003cli\u003efor Chevrolet 350 small block V8\u003c\/li\u003e\n\u003cli\u003efor 1955-86 small block Chevy applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStreet and muscle car builds needing a dual plane intake\u003c\/li\u003e\n\u003cli\u003eReplacing a cracked or restrictive factory intake manifold\u003c\/li\u003e\n\u003cli\u003eCarbureted small block Chevy engine swaps and rebuilds\u003c\/li\u003e\n\u003cli\u003eTow rigs and trucks wanting strong low-end torque\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManifold Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual plane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmall block Chevy 305, 327, 350 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYear Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1955-86\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBolt-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this manifold work with my factory carburetor? \u003cstrong\u003eA:\u003c\/strong\u003e Check the carburetor flange pattern against the manifold before ordering, since square-bore and spread-bore carbs use different bolt patterns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does a dual plane manifold need a specific intake gasket? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, use the intake gasket set specified for your small block Chevy cylinder heads and confirm port alignment during install.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50987208343638,"sku":"ZZ3V00701","price":255.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_c314bd47-a4c5-4752-94b5-7b253147da7a.jpg?v=1793704351","url":"https:\/\/www.solidspare.com\/products\/dual-plane-intake-manifold-for-small-block-chevy-305-327-350-v8-1955-86-bolt-on","provider":"Solid Spare","version":"1.0","type":"link"}