{"product_id":"holley-ls1-ls2-ls6-single-plane-carbureted-intake-manifold","title":"Holley LS1\/LS2\/LS6 Single Plane Carbureted Intake Manifold","description":"\u003cp\u003eHolley LS1\/LS2\/LS6 Single Plane Carbureted Intake Manifold, \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e Fits all GM LS Gen III or IV engines equipped with LS1\/LS2\/LS6 style cathedral port cylinder heads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003e2500-7000 RPM power band\u003c\/li\u003e\n\u003cli\u003e4150 Square bore carb mounting flange (accepts up to 1.75\" diameter throttle bores)\u003c\/li\u003e\n\u003cli\u003eOptimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM\u003c\/li\u003e\n\u003cli\u003eMinimum carb flange height - fits in vehicles with minimum hood modifications\u003c\/li\u003e\n\u003cli\u003eCast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS power adder applications\u003c\/li\u003e\n\u003cli\u003eEfficient casting design - lightweight, consistent wall thicknesses, improved casting quality\u003c\/li\u003e\n\u003cli\u003eWeight - 11.5 lbs.\u003c\/li\u003e\n\u003cli\u003eHeight (front) - 4.95\" to the lifter valley cover flange at the engine block front flange\u003c\/li\u003e\n\u003cli\u003ePort size - 2.659\" height x .918\" wide\u003c\/li\u003e\n\u003cli\u003eIncludes Viton® intake to cylinder head O-ring gaskets - Viton® is a registered trademark of DuPont Performance Elastomers\u003c\/li\u003e\n\u003cli\u003eHolley Intake Manifold\u003c\/li\u003e\n\u003cli\u003eLS Mid-Rise Carb\u003c\/li\u003e\n\u003cli\u003eSquare Bore\u003c\/li\u003e\n\u003cli\u003eSingle Plane\u003c\/li\u003e\n\u003cli\u003eAluminum\u003c\/li\u003e\n\u003cli\u003eBlack Ceramic\u003c\/li\u003e\n\u003cli\u003eLS1 \/ LS2 \/ LS6\u003c\/li\u003e\n\u003cli\u003eGM LS-Series\u003c\/li\u003e\n\u003cli\u003eEach\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"widget_info tech_resource_links\"\u003e\u003ca title=\"Instruction Sheet\" href=\"https:\/\/documents.holley.com\/199r10690.pdf\" target=\"_blank\"\u003e\n\u003cdiv class=\"widget_text\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eInstructions for Part# 300-132BK\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"widget_info\"\u003e\n\u003cdiv class=\"tech_icons fas fa-exclamation-triangle fa-2x\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"widget_text installation_notes product_info\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003eIncludes mounting bolts \u0026amp; washers. Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HOLLEY","offers":[{"title":"Default Title","offer_id":42027394236601,"sku":"HLY300-132BK","price":536.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/6780\/3577\/products\/HLY300-132BK.jpg?v=1715642693","url":"https:\/\/virtualspeedperformance.com\/products\/holley-ls1-ls2-ls6-single-plane-carbureted-intake-manifold","provider":"Virtual Speed Performance","version":"1.0","type":"link"}