{"product_id":"ls-hi-ram-efi-manifold-gm-ls1-ls2-ls6-92mm-throttle-body","title":"LS Hi-Ram EFI Manifold GM LS1\/LS2\/LS6 - 92MM Throttle Body","description":"Holley LS Hi-Ram EFI Manifold GM LS1\/LS2\/LS6\u003cbr\u003e\u003cbr\u003eHolley EFI 2x4 Dual Plane Intake Manifold, LS Gen 3 LS1\/LS2\/LS6 engines, w\/Black Ceramic Coating\u003cbr\u003e\u003cbr\u003eOverview\u003cbr\u003eHolley EFI 2x4 Dual Plane Intake Manifold, LS Gen 3 LS1\/LS2\/LS6 engines\u003cbr\u003e\u003cbr\u003eAll GM LS Gen 3 engines equipped with LS1\/LS2 style cathedral port cylinder heads.\n\nNOTE: The EFI versions of the LS HI-Ram intake manifold and fuel rail are designed to accept Bosch Style EV-1 or Magneti Marelli Pico fuel injectors. OE LS fuel injectors may not fit properly in the Hi-Ram EFI intake manifold fuel rail assembly. There is a kit available separately for the LS7 Hi-Ram EFI to allow the use of stock LS7 fuel injectors, P\/N 300-230 (see below in the service parts section).\u003cbr\u003e\u003cbr\u003eFeatures:\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\u003cbr\u003e\u003cbr\u003eDetails:\u003cul\u003e\n\u003cli\u003eColor: Silver\u003c\/li\u003e\n\u003cli\u003eConstruction: Cast\u003c\/li\u003e\n\u003cli\u003eEngine: GM LS1\/LS2\/LS6\u003c\/li\u003e\n\u003cli\u003eFinish: Silver\u003c\/li\u003e\n\u003cli\u003eFlange Style: EFI\u003c\/li\u003e\n\u003cli\u003eFront Height: 12.32 inch\u003c\/li\u003e\n\u003cli\u003eFuel System Type: EFI\u003c\/li\u003e\n\u003cli\u003eManifold Type: Hi-Ram\u003c\/li\u003e\n\u003cli\u003eRear Height: 11.00 inch\u003c\/li\u003e\n\u003cli\u003eRecommended Use: Forced Induction\u003c\/li\u003e\n\u003cli\u003eRPM Power Band: 3500-8000 RPM\u003c\/li\u003e\n\u003cli\u003eWarranty: Limited 90 Day\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003eLinks\u003cbr\u003e\u003ca href=\"https:\/\/www.holley.com\/\/documents.holley.com\/http___www.youtube.com_watch_v_vfog0up3j6u_feature_endscreen_nr_1\/\"\u003e300-122\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.holley.com\/\/documents.holley.com\/199r10572rev6.pdf\/\"\u003eInstruction Sheet\u003c\/a\u003e","brand":"The Tuner Store","offers":[{"title":"Default Title","offer_id":44811954126934,"sku":"300-122","price":1059.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ezbuyco.com\/products\/ls-hi-ram-efi-manifold-gm-ls1-ls2-ls6-92mm-throttle-body","provider":"EzBuyCo","version":"1.0","type":"link"}