Chevy BBC 454 EFI Manifold & FAST EZ-EFI 2.0 Self-Tuning Fuel Injection System

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The 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 up to 1000 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 & 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. Tuning your set-up has become even EZer thanks to FAST EZ-EFI 2.0 kits. These revolutionary self-tuners don't require a laptop or tuning experience. Simply hook them up, answer the basic Wizard setup questions, and the systems truly tune themselves--"EZ", right? Some kits include the innovative FAST 2.0 throttle body but FAST offers several choices, each a little different component wise--base kits, master kits with fuel systems, multi-port, and retro-fit kits--to fit your application with the simplest self-tuning engine control available. But no matter which one of the kits you choose you'll get a full-color touchscreen hand-held, a wide-band oxygen sensor, and a fully mesh wrapped wiring harness. Improved performance just doesn't get any EZer than this--FAST EZ-EFI 2.0 kits. You will require the following FAST EFI SENSORS to install to most application: IAC-307016 MAP-307007 ECT-307003 IAT-307004 TPS: AC DELCO #213-895 These are not included in this kit but will be required. From Radiator to Rear EndThe Best Team and State of the Art FacilitiesStock ready for immediate dispatchNumber one for Rockers, Intakes, Oil Pans, Pintons, etcWe've cut the middleman and pass the savings onto you