{"product_id":"holley-efi-hi-ram-lower-manifold-gm-lt1","title":"Hi-Ram Lower Manifold - GM LT1","description":"\u003ch3\u003e\u003cstrong\u003eABOUT THIS PRODUCT\u003c\/strong\u003e\u003c\/h3\u003e\nThe new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct-injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper \u0026amp; cross-sectional area to perform in a wide variety of engine configurations. The optional injector bosses on the intake runners allow increased performance potential by using additional injectors along with the factory direct injection. When you look for the pinnacle of performance, price, and quality, look to Holley EFI.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Features:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eModular Design w\/ Removable Top\u003c\/li\u003e\n\u003cli\u003eHeight at Plenum Flange: 9.44\"\u003c\/li\u003e\n\u003cli\u003eA-B Height: 12.10\" (w\/ Carb Style Top - 2 x 4150 or 2 x 4500) - See Drawing\u003c\/li\u003e\n\u003cli\u003ePort Size: 2.06\" High x 1.53\" Wide\u003c\/li\u003e\n\u003cli\u003ePort Size: 2.06\" High x 1.53\" Wide\u003c\/li\u003e\n\u003cli\u003eOverall Height: 13.34\" (w\/ EFI Top - 95mm or 105mm) - See Drawing\u003c\/li\u003e\n\u003cli\u003e3500-8000+ RPM Power Band\u003c\/li\u003e\n\u003cli\u003eModular Design w\/ Removable Top\u003c\/li\u003e\n\u003cli\u003eIntakes w\/ Injector Ports Include Fuel Rails w\/ Dual Mounting (1.48\" or 2.56\" O-ring to O-ring injector length)\u003c\/li\u003e\n\u003cli\u003eEasy Assembly w\/ Top Mounted Screws on Plenum Top (all except front 2 screws)\u003c\/li\u003e\n\u003cli\u003eRunner Length: Approx. 6.5\"\u003c\/li\u003e\n\u003cli\u003eHead Flange has Clearance for Fuel Supply to High Pressure Pump\u003c\/li\u003e\n\u003cli\u003eHead Flange has Clearance for Fuel Supply to High Pressure Pump\u003c\/li\u003e\n\u003cli\u003eIncreased Runner Wall Thickness for Custom Porting at the Plenum to Runner Entry on Each Runner\u003c\/li\u003e\n\u003cli\u003eEasy Assembly w\/ Top Mounted Screws on Plenum Top (all except front 2 screws)\u003c\/li\u003e\n\u003cli\u003eSeveral Top Options: 1 x 95mm, 1 x 105mm, 2 x 4150, 2 x 4500, or Blank Flange for Custom Throttle Bodies\u003c\/li\u003e\n\u003cli\u003e3500-8000+ RPM Power Band\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley EFI (770)","offers":[{"title":"Default Title","offer_id":52762055803156,"sku":"300-236","price":972.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/districtmailing.com\/products\/holley-efi-hi-ram-lower-manifold-gm-lt1","provider":"District Mailing","version":"1.0","type":"link"}