{"product_id":"chrysler-hemi-6-1l-downdraft-efi-stack-intake-manifold-system-complete-polished","title":"Chrysler HEMI 6.1L Downdraft EFI Stack Intake Manifold System Complete Polished","description":"\u003ctable id=\"II\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand:\u003c\/td\u003e\n\u003ctd\u003eSpeedmaster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number:\u003c\/td\u003e\n\u003ctd\u003e1-148-005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type:\u003c\/td\u003e\n\u003ctd\u003eIntake Manifold, Fuel Injected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line:\u003c\/td\u003e\n\u003ctd\u003eIndividual Throttle Body \/ 8-Stack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Block Style:\u003c\/td\u003e\n\u003ctd\u003eStock\/OEM standard deck\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInjection Style:\u003c\/td\u003e\n\u003ctd\u003e8 Throttle body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic Operating RPM Range:\u003c\/td\u003e\n\u003ctd\u003eIdle-7,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntake Trumpets:\u003c\/td\u003e\n\u003ctd\u003eIntake Trumpets Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEGR:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInjectors Included:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Rails Included:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrottle Body Included:\u003c\/td\u003e\n\u003ctd\u003e8 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Material:\u003c\/td\u003e\n\u003ctd\u003eAluminum Casting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Finish:\u003c\/td\u003e\n\u003ctd\u003ePolished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembled:\u003c\/td\u003e\n\u003ctd\u003eComes Non-Assembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEFI Sensor Kit (Recommendation):\u003c\/td\u003e\n\u003ctd\u003ePCE651.1009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity:\u003c\/td\u003e\n\u003ctd\u003eSold as a Kit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes:\u003c\/td\u003e\n\u003ctd\u003eCheck Application Before Bidding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003eThe Speedmaster Individual throttle body EFI system have all the flash of classic Weber induction but provide higher state of tune and engine performance versatility of EFI. Delivering crisp EFI performance with systems capable of supporting high hp. Fuel and air is delivered through precision cast aluminum 50mm IDA style throttle bodies that allow for superior idle characteristics and astounding throttle response while improving emissions and economy through tight air\/fuel ratio control.  Speedmaster linkage set incorporates the throttle stops, idle controls, lever arms and joiner\/balancer all in one. It also features a single screw adjustment for calibrating front to rear throttle shafts.  The bell crank has a fully indexable eccentric cable pulley that enables good slow speed drivability and still attain full throttle geometry.  Speedmaster throttle bodies have the following feature:  - CNC machined, Heat treated 601 Cast aluminum. - Butterflies are measured for each bore \u0026amp; precision machined to a closer tolerance. - Butterflies are secured to centerless ground brass shafts with split screws to ensure reliability and service ability. - O'ring seals on lower mounting faces. - Throttle Body Opening: 52mm each.EFI Sensor Kit: PCE651.1009(Recommendation)Required Injector:Style: EV6O-O Distance: 2.078\"Plug Style: USCAROptional Plug Style: NoneManufacturer: FASTMPN: 30572-8Flow: 57 Lbs.\/Hr.*O-O distance is measured from the center of the top and bottom O-rings.**50 Lbs.\/Hr. injectors are recommended for 700-750 HP (NA) \u0026amp; 80 Lbs.\/Hr. for over 1100 HP (NA).","brand":"Speedmaster","offers":[{"title":"Default Title","offer_id":41839426011301,"sku":"1-148-005","price":4112.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/7896\/9509\/files\/PCE148.1090.jpg?v=1772630209","url":"https:\/\/musclecarhq.com.au\/products\/chrysler-hemi-6-1l-downdraft-efi-stack-intake-manifold-system-complete-polished","provider":"Muscle Car HQ","version":"1.0","type":"link"}