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Holley 550-868K Sniper EFI Quadrajet (TM) Master Kit
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Are you tired of rebuilding the 50+ year old Rochester Quadrajet (Q-Jet) on your classic Chevrolet, GMC, Buick, Oldsmobile, or Pontiac Introducing Sniper EFI Quadrajet. The first bolt on spread bore electronic fuel injected throttle body system that does not require any additional adapters, sealing plates, or intake manifold swaps! The Sniper EFI Rochester Quadrajet (Q-Jet) system retains the same great features as the 4150 Sniper EFI version such as; four 100lb/hr. Injectors, built in timing control, a 3.5 in. full color touchscreen and much more! The throttle body will support up to 500 horsepower naturally aspirated. In addition to all of these great tried and true features, the Sniper EFI Rochester Quadrajet (Q-Jet) system will fit most stock air cleaners and offers multiple fuel inlet configurations that allow for a stock appearing installation!
Description_DEF | Carburetor Repair Kit |
Description_DES | Sniper EFI Quadrajet (TM) Master Kit |
Description_EXT | Sniper EFI Quadrajet (TM) Master Kit; Self-Tuning; Incl. Throttle Body/Coolant Temp Sensor/Oxygen Sensor/Controller/Output Hardness/Main Harness/Ignition Adapter/Hdw; Black Finish; |
Description_INV | SNIPER QUADRAJET, BLACK, MASTER KIT |
Description_FAB | Delivers The Signature Rochester Roar At Wide Open Throttle! |
Description_FAB | Throttle Body Mounted ECU - No Extra Boxes To Mount |
Description_FAB | Supports Up to 500 HP w/Four 100 lb/hr. Injectors |
Description_FAB | 4 Wire Vehicle Connection Battery +/Battery -/Switch Ignition/RPM |
Description_FAB | Integrated Ignition Timing Control |
Description_FAB | Trans. Provisions On Throttle Lever for TH350/TH400/200R4/700R4 |
Description_FAB | Fits Most Stock Rochester Quadrajet Air Cleaners |
Description_FAB | Brake Booster Adapter Included |
Description_FAB | High Resolution Full Color Touchscreen |
Description_FAB | Calibration Wizard - No Laptop Required |
Description_FAB | Self-Tuning ECU Means You Dont Have To Be A Computer/Tuning Wiz |
Description_FAB | Bosch LSU 4.9 Wideband O2 Sensor Provides Realtime Fuel Map Learn |
Description_MKT | Are you tired of rebuilding the 50+ year old Rochester Quadrajet (Q-Jet) on your classic Chevrolet, GMC, Buick, Oldsmobile, or Pontiac? Introducing Sniper EFI Quadrajet. The first bolt on spread bore electronic fuel injected throttle body system that does not require any additional adapters, sealing plates, or intake manifold swaps! The Sniper EFI Rochester Quadrajet (Q-Jet) system retains the same great features as the 4150 Sniper EFI version such as; four 100lb/hr. Injectors, built in timing control, a 3.5 in. full color touchscreen and much more! The throttle body will support up to 500 horsepower naturally aspirated. In addition to all of these great tried and true features, the Sniper EFI Rochester Quadrajet (Q-Jet) system will fit most stock air cleaners and offers multiple fuel inlet configurations that allow for a stock appearing installation! |
Description_SHO | CrbTuningKt |
WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
WARNING CA Proposition 65 | Yes |
Length | 10.0000 |
Width | 15.0000 |
Height | 26.0000 |
Weight | 23.0000 |
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Solid hitch with serious strength and clean powder coat, heavy to lift, but installs easy and tows perfectly!!
Shipping was quick and on time - exactly what I needed for my small-block build - would buy again for sure
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Tonneau cover fit is excellent. Clear instructions and a smooth install. Delivery to my door was super convenient
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Husband’s birthday grille guard is rock solid, looks sharp he loves it so much!!! Thanks again
Customer service handled a damaged shipment immediately. Refund was painless. I’ll shop here again.
Exhaust system installed in two hours on my first try. Perfect fit and the sound is pure joy.
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