{"product_id":"holley-ls-hi-ram-efi-manifold-gm-ls1-ls2-ls6-raw-black-available","title":"HOLLEY LS HI-RAM EFI MANIFOLD GM LS1\/LS2\/LS6 *RAW\/ BLACK AVAILABLE*","description":"\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eThe Holley GM LS1\/LS2\/LS6 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 LS1\/LS2\/LS6 style cylinder heads has outstanding potential for N\/A and forced induction applications at a budget-minded cost. Aggressive, 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!  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.  Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations 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.  Cast aluminum construction. Intended for use on N\/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBase Plenum Top Mounting Flange Height 8.42 to the lifter valley cover flange on engine block.\u003c\/li\u003e\n\u003cli\u003eTotal Height with 92\/102mm EFI Plenum Top 12.32 to the lifter valley cover flange on engine block.\u003c\/li\u003e\n\u003cli\u003ePort Size 2.49 Height x 1.21 Wide\u003c\/li\u003e\n\u003cli\u003eMounting Flange Gasket Type Standard LS3 Molded O-Ring\u003c\/li\u003e\n\u003cli\u003ePlenum Top Gasket Type 3\/32 Round O-ring Cord\u003c\/li\u003e\n\u003cli\u003eThrottle Body Flange Location, with 92mm EFI Plenum Top: Height 8.42 (from engine block lifter valley cover flange), Longitudinal Location 3.84 (forward from engine block front flange), Angle 25 deg. (down from vertical)\u003c\/li\u003e\n\u003cli\u003eRunner Length 6.58, As-Cast Runner Cross-Sectional Area Tapered 4.25 in to 2.53 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Raw \/ 92mm","offer_id":46456682217671,"sku":"300-122 92mm, 300-123 105mm, BK adds black-1","price":1033.95,"currency_code":"USD","in_stock":true},{"title":"Raw \/ 105mm","offer_id":46473023881415,"sku":"300-122 92mm, 300-123 105mm, BK adds black-2","price":1123.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 92mm","offer_id":46473023914183,"sku":"300-122 92mm, 300-123 105mm, BK adds black-3","price":1123.19,"currency_code":"USD","in_stock":true},{"title":"Black \/ 105mm","offer_id":46473023946951,"sku":"300-122 92mm, 300-123 105mm, BK adds black-4","price":1168.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/3029\/6263\/files\/300-117_01.jpg?v=1777220880","url":"https:\/\/justifiedproformance.com\/products\/holley-ls-hi-ram-efi-manifold-gm-ls1-ls2-ls6-raw-black-available","provider":"Justified PROformance","version":"1.0","type":"link"}